init

backend/vendor/symfony/dependency-injection/Compiler/AbstractRecursivePass.php

@@ -0,0 +1,257 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Compiler;
+
+use Symfony\Component\DependencyInjection\Argument\ArgumentInterface;
+use Symfony\Component\DependencyInjection\ChildDefinition;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Definition;
+use Symfony\Component\DependencyInjection\Exception\LogicException;
+use Symfony\Component\DependencyInjection\Exception\RuntimeException;
+use Symfony\Component\DependencyInjection\ExpressionLanguage;
+use Symfony\Component\DependencyInjection\Reference;
+use Symfony\Component\ExpressionLanguage\Expression;
+
+/**
+ * @author Nicolas Grekas <p@tchwork.com>
+ */
+abstract class AbstractRecursivePass implements CompilerPassInterface
+{
+    protected ?ContainerBuilder $container;
+    protected ?string $currentId = null;
+    protected bool $skipScalars = false;
+
+    private bool $processExpressions = false;
+    private ExpressionLanguage $expressionLanguage;
+    private bool $inExpression = false;
+
+    /**
+     * @return void
+     */
+    public function process(ContainerBuilder $container)
+    {
+        $this->container = $container;
+
+        try {
+            $this->processValue($container->getDefinitions(), true);
+        } finally {
+            $this->container = null;
+        }
+    }
+
+    protected function enableExpressionProcessing(): void
+    {
+        $this->processExpressions = true;
+    }
+
+    protected function inExpression(bool $reset = true): bool
+    {
+        $inExpression = $this->inExpression;
+        if ($reset) {
+            $this->inExpression = false;
+        }
+
+        return $inExpression;
+    }
+
+    /**
+     * Processes a value found in a definition tree.
+     *
+     * @return mixed
+     */
+    protected function processValue(mixed $value, bool $isRoot = false)
+    {
+        if (\is_array($value)) {
+            foreach ($value as $k => $v) {
+                if ((!$v || \is_scalar($v)) && $this->skipScalars) {
+                    continue;
+                }
+                if ($isRoot) {
+                    if ($v instanceof Definition && $v->hasTag('container.excluded')) {
+                        continue;
+                    }
+                    $this->currentId = $k;
+                }
+                if ($v !== $processedValue = $this->processValue($v, $isRoot)) {
+                    $value[$k] = $processedValue;
+                }
+            }
+        } elseif ($value instanceof ArgumentInterface) {
+            $value->setValues($this->processValue($value->getValues()));
+        } elseif ($value instanceof Expression && $this->processExpressions) {
+            $this->getExpressionLanguage()->compile((string) $value, ['this' => 'container', 'args' => 'args']);
+        } elseif ($value instanceof Definition) {
+            $value->setArguments($this->processValue($value->getArguments()));
+            $value->setProperties($this->processValue($value->getProperties()));
+            $value->setMethodCalls($this->processValue($value->getMethodCalls()));
+
+            $changes = $value->getChanges();
+            if (isset($changes['factory'])) {
+                if (\is_string($factory = $value->getFactory()) && str_starts_with($factory, '@=')) {
+                    if (!class_exists(Expression::class)) {
+                        throw new LogicException('Expressions cannot be used in service factories without the ExpressionLanguage component. Try running "composer require symfony/expression-language".');
+                    }
+                    $factory = new Expression(substr($factory, 2));
+                }
+                if (($factory = $this->processValue($factory)) instanceof Expression) {
+                    $factory = '@='.$factory;
+                }
+                $value->setFactory($factory);
+            }
+            if (isset($changes['configurator'])) {
+                $value->setConfigurator($this->processValue($value->getConfigurator()));
+            }
+        }
+
+        return $value;
+    }
+
+    /**
+     * @throws RuntimeException
+     */
+    protected function getConstructor(Definition $definition, bool $required): ?\ReflectionFunctionAbstract
+    {
+        if ($definition->isSynthetic()) {
+            return null;
+        }
+
+        if (\is_string($factory = $definition->getFactory())) {
+            if (str_starts_with($factory, '@=')) {
+                return new \ReflectionFunction(static function (...$args) {});
+            }
+
+            if (!\function_exists($factory)) {
+                throw new RuntimeException(\sprintf('Invalid service "%s": function "%s" does not exist.', $this->currentId, $factory));
+            }
+            $r = new \ReflectionFunction($factory);
+            if (false !== $r->getFileName() && file_exists($r->getFileName())) {
+                $this->container->fileExists($r->getFileName());
+            }
+
+            return $r;
+        }
+
+        if ($factory) {
+            [$class, $method] = $factory;
+
+            if ('__construct' === $method) {
+                throw new RuntimeException(\sprintf('Invalid service "%s": "__construct()" cannot be used as a factory method.', $this->currentId));
+            }
+
+            if ($class instanceof Reference) {
+                $factoryDefinition = $this->container->findDefinition((string) $class);
+                while ((null === $class = $factoryDefinition->getClass()) && $factoryDefinition instanceof ChildDefinition) {
+                    $factoryDefinition = $this->container->findDefinition($factoryDefinition->getParent());
+                }
+            } elseif ($class instanceof Definition) {
+                $class = $class->getClass();
+            } else {
+                $class ??= $definition->getClass();
+            }
+
+            return $this->getReflectionMethod(new Definition($class), $method);
+        }
+
+        while ((null === $class = $definition->getClass()) && $definition instanceof ChildDefinition) {
+            $definition = $this->container->findDefinition($definition->getParent());
+        }
+
+        try {
+            if (!$r = $this->container->getReflectionClass($class)) {
+                if (null === $class) {
+                    throw new RuntimeException(\sprintf('Invalid service "%s": the class is not set.', $this->currentId));
+                }
+
+                throw new RuntimeException(\sprintf('Invalid service "%s": class "%s" does not exist.', $this->currentId, $class));
+            }
+        } catch (\ReflectionException $e) {
+            throw new RuntimeException(\sprintf('Invalid service "%s": ', $this->currentId).lcfirst($e->getMessage()));
+        }
+        if (!$r = $r->getConstructor()) {
+            if ($required) {
+                throw new RuntimeException(\sprintf('Invalid service "%s": class%s has no constructor.', $this->currentId, \sprintf($class !== $this->currentId ? ' "%s"' : '', $class)));
+            }
+        } elseif (!$r->isPublic()) {
+            throw new RuntimeException(\sprintf('Invalid service "%s": ', $this->currentId).\sprintf($class !== $this->currentId ? 'constructor of class "%s"' : 'its constructor', $class).' must be public. Did you miss configuring a factory or a static constructor? Try using the "#[Autoconfigure(constructor: ...)]" attribute for the latter.');
+        }
+
+        return $r;
+    }
+
+    /**
+     * @throws RuntimeException
+     */
+    protected function getReflectionMethod(Definition $definition, string $method): \ReflectionFunctionAbstract
+    {
+        if ('__construct' === $method) {
+            return $this->getConstructor($definition, true);
+        }
+
+        while ((null === $class = $definition->getClass()) && $definition instanceof ChildDefinition) {
+            $definition = $this->container->findDefinition($definition->getParent());
+        }
+
+        if (null === $class) {
+            throw new RuntimeException(\sprintf('Invalid service "%s": the class is not set.', $this->currentId));
+        }
+
+        if (!$r = $this->container->getReflectionClass($class)) {
+            throw new RuntimeException(\sprintf('Invalid service "%s": class "%s" does not exist.', $this->currentId, $class));
+        }
+
+        if (!$r->hasMethod($method)) {
+            if ($r->hasMethod('__call') && ($r = $r->getMethod('__call')) && $r->isPublic()) {
+                return new \ReflectionMethod(static function (...$arguments) {}, '__invoke');
+            }
+
+            if ($r->hasMethod('__callStatic') && ($r = $r->getMethod('__callStatic')) && $r->isPublic()) {
+                return new \ReflectionMethod(static function (...$arguments) {}, '__invoke');
+            }
+
+            throw new RuntimeException(\sprintf('Invalid service "%s": method "%s()" does not exist.', $this->currentId, $class !== $this->currentId ? $class.'::'.$method : $method));
+        }
+
+        $r = $r->getMethod($method);
+        if (!$r->isPublic()) {
+            throw new RuntimeException(\sprintf('Invalid service "%s": method "%s()" must be public.', $this->currentId, $class !== $this->currentId ? $class.'::'.$method : $method));
+        }
+
+        return $r;
+    }
+
+    private function getExpressionLanguage(): ExpressionLanguage
+    {
+        if (!isset($this->expressionLanguage)) {
+            if (!class_exists(ExpressionLanguage::class)) {
+                throw new LogicException('Unable to use expressions as the Symfony ExpressionLanguage component is not installed. Try running "composer require symfony/expression-language".');
+            }
+
+            $providers = $this->container->getExpressionLanguageProviders();
+            $this->expressionLanguage = new ExpressionLanguage(null, $providers, function (string $arg): string {
+                if ('""' === substr_replace($arg, '', 1, -1)) {
+                    $id = stripcslashes(substr($arg, 1, -1));
+                    $this->inExpression = true;
+                    $arg = $this->processValue(new Reference($id));
+                    $this->inExpression = false;
+                    if (!$arg instanceof Reference) {
+                        throw new RuntimeException(\sprintf('"%s::processValue()" must return a Reference when processing an expression, "%s" returned for service("%s").', static::class, get_debug_type($arg), $id));
+                    }
+                    $arg = \sprintf('"%s"', $arg);
+                }
+
+                return \sprintf('$this->get(%s)', $arg);
+            });
+        }
+
+        return $this->expressionLanguage;
+    }
+}

backend/vendor/symfony/dependency-injection/Compiler/AliasDeprecatedPublicServicesPass.php

@@ -0,0 +1,61 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Compiler;
+
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException;
+use Symfony\Component\DependencyInjection\Reference;
+
+final class AliasDeprecatedPublicServicesPass extends AbstractRecursivePass
+{
+    protected bool $skipScalars = true;
+
+    private array $aliases = [];
+
+    public function process(ContainerBuilder $container): void
+    {
+        foreach ($container->findTaggedServiceIds('container.private') as $id => $tags) {
+            if (null === $package = $tags[0]['package'] ?? null) {
+                throw new InvalidArgumentException(\sprintf('The "package" attribute is mandatory for the "container.private" tag on the "%s" service.', $id));
+            }
+
+            if (null === $version = $tags[0]['version'] ?? null) {
+                throw new InvalidArgumentException(\sprintf('The "version" attribute is mandatory for the "container.private" tag on the "%s" service.', $id));
+            }
+
+            $definition = $container->getDefinition($id);
+            if ($definition->isPrivate()) {
+                continue;
+            }
+
+            $container
+                ->setAlias($id, $aliasId = '.container.private.'.$id)
+                ->setPublic(true)
+                ->setDeprecated($package, $version, 'Accessing the "%alias_id%" service directly from the container is deprecated, use dependency injection instead.');
+
+            $container->setDefinition($aliasId, $definition);
+
+            $this->aliases[$id] = $aliasId;
+        }
+
+        parent::process($container);
+    }
+
+    protected function processValue(mixed $value, bool $isRoot = false): mixed
+    {
+        if ($value instanceof Reference && isset($this->aliases[$id = (string) $value])) {
+            return new Reference($this->aliases[$id], $value->getInvalidBehavior());
+        }
+
+        return parent::processValue($value, $isRoot);
+    }
+}

backend/vendor/symfony/dependency-injection/Compiler/AnalyzeServiceReferencesPass.php

@@ -0,0 +1,211 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Compiler;
+
+use Symfony\Component\DependencyInjection\Argument\ArgumentInterface;
+use Symfony\Component\DependencyInjection\Argument\IteratorArgument;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+use Symfony\Component\DependencyInjection\Definition;
+use Symfony\Component\DependencyInjection\Exception\LogicException;
+use Symfony\Component\DependencyInjection\Reference;
+use Symfony\Component\ExpressionLanguage\Expression;
+
+/**
+ * Run this pass before passes that need to know more about the relation of
+ * your services.
+ *
+ * This class will populate the ServiceReferenceGraph with information. You can
+ * retrieve the graph in other passes from the compiler.
+ *
+ * @author Johannes M. Schmitt <schmittjoh@gmail.com>
+ * @author Nicolas Grekas <p@tchwork.com>
+ */
+class AnalyzeServiceReferencesPass extends AbstractRecursivePass
+{
+    protected bool $skipScalars = true;
+
+    private ServiceReferenceGraph $graph;
+    private ?Definition $currentDefinition = null;
+    private bool $lazy;
+    private bool $byConstructor;
+    private bool $byFactory;
+    private bool $byMultiUseArgument;
+    private array $definitions;
+    private array $aliases;
+
+    /**
+     * @param bool $onlyConstructorArguments Sets this Service Reference pass to ignore method calls
+     */
+    public function __construct(
+        private bool $onlyConstructorArguments = false,
+        private bool $hasProxyDumper = true,
+    ) {
+        $this->enableExpressionProcessing();
+    }
+
+    /**
+     * Processes a ContainerBuilder object to populate the service reference graph.
+     */
+    public function process(ContainerBuilder $container): void
+    {
+        $this->container = $container;
+        $this->graph = $container->getCompiler()->getServiceReferenceGraph();
+        $this->graph->clear();
+        $this->lazy = false;
+        $this->byConstructor = false;
+        $this->byFactory = false;
+        $this->byMultiUseArgument = false;
+        $this->definitions = $container->getDefinitions();
+        $this->aliases = $container->getAliases();
+
+        foreach ($this->aliases as $id => $alias) {
+            $targetId = $this->getDefinitionId((string) $alias);
+            $this->graph->connect($id, $alias, $targetId, null !== $targetId ? $this->container->getDefinition($targetId) : null, null);
+        }
+
+        try {
+            parent::process($container);
+        } finally {
+            $this->aliases = $this->definitions = [];
+        }
+    }
+
+    protected function processValue(mixed $value, bool $isRoot = false): mixed
+    {
+        $lazy = $this->lazy;
+        $inExpression = $this->inExpression();
+
+        if ($value instanceof ArgumentInterface) {
+            $this->lazy = !$this->byFactory || !$value instanceof IteratorArgument;
+            $byMultiUseArgument = $this->byMultiUseArgument;
+            if ($value instanceof IteratorArgument) {
+                $this->byMultiUseArgument = true;
+            }
+            parent::processValue($value->getValues());
+            $this->byMultiUseArgument = $byMultiUseArgument;
+            $this->lazy = $lazy;
+
+            return $value;
+        }
+        if ($value instanceof Reference) {
+            $targetId = $this->getDefinitionId((string) $value);
+            $targetDefinition = null !== $targetId ? $this->container->getDefinition($targetId) : null;
+
+            $this->graph->connect(
+                $this->currentId,
+                $this->currentDefinition,
+                $targetId,
+                $targetDefinition,
+                $value,
+                $this->lazy || ($this->hasProxyDumper && $targetDefinition?->isLazy()),
+                ContainerInterface::IGNORE_ON_UNINITIALIZED_REFERENCE === $value->getInvalidBehavior(),
+                $this->byConstructor,
+                $this->byMultiUseArgument
+            );
+
+            if ($inExpression) {
+                $this->graph->connect(
+                    '.internal.reference_in_expression',
+                    null,
+                    $targetId,
+                    $targetDefinition,
+                    $value,
+                    $this->lazy || $targetDefinition?->isLazy(),
+                    true,
+                    $this->byConstructor,
+                    $this->byMultiUseArgument
+                );
+            }
+
+            return $value;
+        }
+        if (!$value instanceof Definition) {
+            return parent::processValue($value, $isRoot);
+        }
+        if ($isRoot) {
+            if ($value->isSynthetic() || $value->isAbstract()) {
+                return $value;
+            }
+            $this->currentDefinition = $value;
+        } elseif ($this->currentDefinition === $value) {
+            return $value;
+        }
+        $this->lazy = false;
+
+        $byConstructor = $this->byConstructor;
+        $this->byConstructor = $isRoot || $byConstructor;
+
+        $byFactory = $this->byFactory;
+        $this->byFactory = true;
+        if (\is_string($factory = $value->getFactory()) && str_starts_with($factory, '@=')) {
+            if (!class_exists(Expression::class)) {
+                throw new LogicException('Expressions cannot be used in service factories without the ExpressionLanguage component. Try running "composer require symfony/expression-language".');
+            }
+
+            $factory = new Expression(substr($factory, 2));
+        }
+        $this->processValue($factory);
+        $this->byFactory = $byFactory;
+
+        $this->processValue($value->getArguments());
+
+        $properties = $value->getProperties();
+        $setters = $value->getMethodCalls();
+
+        // Any references before a "wither" are part of the constructor-instantiation graph
+        $lastWitherIndex = null;
+        foreach ($setters as $k => $call) {
+            if ($call[2] ?? false) {
+                $lastWitherIndex = $k;
+            }
+        }
+
+        if (null !== $lastWitherIndex) {
+            $this->processValue($properties);
+            $setters = $properties = [];
+
+            foreach ($value->getMethodCalls() as $k => $call) {
+                if (null === $lastWitherIndex) {
+                    $setters[] = $call;
+                    continue;
+                }
+
+                if ($lastWitherIndex === $k) {
+                    $lastWitherIndex = null;
+                }
+
+                $this->processValue($call);
+            }
+        }
+
+        $this->byConstructor = $byConstructor;
+
+        if (!$this->onlyConstructorArguments) {
+            $this->processValue($properties);
+            $this->processValue($setters);
+            $this->processValue($value->getConfigurator());
+        }
+        $this->lazy = $lazy;
+
+        return $value;
+    }
+
+    private function getDefinitionId(string $id): ?string
+    {
+        while (isset($this->aliases[$id])) {
+            $id = (string) $this->aliases[$id];
+        }
+
+        return isset($this->definitions[$id]) ? $id : null;
+    }
+}

backend/vendor/symfony/dependency-injection/Compiler/AttributeAutoconfigurationPass.php

@@ -0,0 +1,169 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Compiler;
+
+use Symfony\Component\DependencyInjection\ChildDefinition;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Definition;
+use Symfony\Component\DependencyInjection\Exception\LogicException;
+use Symfony\Component\DependencyInjection\Exception\RuntimeException;
+
+/**
+ * @author Alexander M. Turek <me@derrabus.de>
+ */
+final class AttributeAutoconfigurationPass extends AbstractRecursivePass
+{
+    protected bool $skipScalars = true;
+
+    private array $classAttributeConfigurators = [];
+    private array $methodAttributeConfigurators = [];
+    private array $propertyAttributeConfigurators = [];
+    private array $parameterAttributeConfigurators = [];
+
+    public function process(ContainerBuilder $container): void
+    {
+        if (!$container->getAttributeAutoconfigurators()) {
+            return;
+        }
+
+        foreach ($container->getAttributeAutoconfigurators() as $attributeName => $callables) {
+            foreach ($callables as $callable) {
+                $callableReflector = new \ReflectionFunction($callable(...));
+                if ($callableReflector->getNumberOfParameters() <= 2) {
+                    $this->classAttributeConfigurators[$attributeName][] = $callable;
+                    continue;
+                }
+
+                $reflectorParameter = $callableReflector->getParameters()[2];
+                $parameterType = $reflectorParameter->getType();
+                $types = [];
+                if ($parameterType instanceof \ReflectionUnionType) {
+                    foreach ($parameterType->getTypes() as $type) {
+                        $types[] = $type->getName();
+                    }
+                } elseif ($parameterType instanceof \ReflectionNamedType) {
+                    $types[] = $parameterType->getName();
+                } else {
+                    throw new LogicException(\sprintf('Argument "$%s" of attribute autoconfigurator should have a type, use one or more of "\ReflectionClass|\ReflectionMethod|\ReflectionProperty|\ReflectionParameter|\Reflector" in "%s" on line "%d".', $reflectorParameter->getName(), $callableReflector->getFileName(), $callableReflector->getStartLine()));
+                }
+
+                foreach (['Class', 'Method', 'Property', 'Parameter'] as $symbol) {
+                    if (['Reflector'] === $types || \in_array('Reflection'.$symbol, $types, true)) {
+                        $this->{lcfirst($symbol).'AttributeConfigurators'}[$attributeName][] = $callable;
+                    }
+                }
+            }
+        }
+
+        $this->container = $container;
+        foreach ($container->getDefinitions() as $id => $definition) {
+            $this->currentId = $id;
+            $this->processValue($definition, true);
+        }
+    }
+
+    protected function processValue(mixed $value, bool $isRoot = false): mixed
+    {
+        if (!$value instanceof Definition
+            || !$value->isAutoconfigured()
+            || ($value->isAbstract() && !$value->hasTag('container.excluded'))
+            || $value->hasTag('container.ignore_attributes')
+            || !($classReflector = $this->container->getReflectionClass($value->getClass(), false))
+        ) {
+            return parent::processValue($value, $isRoot);
+        }
+
+        $instanceof = $value->getInstanceofConditionals();
+        $conditionals = $instanceof[$classReflector->getName()] ?? new ChildDefinition('');
+
+        $this->callConfigurators($this->classAttributeConfigurators, $conditionals, $classReflector);
+
+        if ($this->parameterAttributeConfigurators) {
+            try {
+                $constructorReflector = $this->getConstructor($value, false);
+            } catch (RuntimeException) {
+                $constructorReflector = null;
+            }
+
+            if ($constructorReflector) {
+                foreach ($constructorReflector->getParameters() as $parameterReflector) {
+                    $this->callConfigurators($this->parameterAttributeConfigurators, $conditionals, $parameterReflector);
+                }
+            }
+        }
+
+        if ($this->methodAttributeConfigurators || $this->parameterAttributeConfigurators) {
+            foreach ($classReflector->getMethods(\ReflectionMethod::IS_PUBLIC) as $methodReflector) {
+                if ($methodReflector->isConstructor() || $methodReflector->isDestructor()) {
+                    continue;
+                }
+
+                $this->callConfigurators($this->methodAttributeConfigurators, $conditionals, $methodReflector);
+
+                foreach ($methodReflector->getParameters() as $parameterReflector) {
+                    $this->callConfigurators($this->parameterAttributeConfigurators, $conditionals, $parameterReflector);
+                }
+            }
+        }
+
+        if ($this->propertyAttributeConfigurators) {
+            foreach ($classReflector->getProperties(\ReflectionProperty::IS_PUBLIC) as $propertyReflector) {
+                if ($propertyReflector->isStatic()) {
+                    continue;
+                }
+
+                $this->callConfigurators($this->propertyAttributeConfigurators, $conditionals, $propertyReflector);
+            }
+        }
+
+        if (!isset($instanceof[$classReflector->getName()]) && new ChildDefinition('') != $conditionals) {
+            $instanceof[$classReflector->getName()] = $conditionals;
+            $value->setInstanceofConditionals($instanceof);
+        }
+
+        return parent::processValue($value, $isRoot);
+    }
+
+    /**
+     * Call all the configurators for the given attribute.
+     *
+     * @param array<class-string, callable[]> $configurators
+     */
+    private function callConfigurators(array &$configurators, ChildDefinition $conditionals, \ReflectionClass|\ReflectionMethod|\ReflectionParameter|\ReflectionProperty $reflector): void
+    {
+        if (!$configurators) {
+            return;
+        }
+
+        foreach ($reflector->getAttributes() as $attribute) {
+            foreach ($this->findConfigurators($configurators, $attribute->getName()) as $configurator) {
+                $configurator($conditionals, $attribute->newInstance(), $reflector);
+            }
+        }
+    }
+
+    /**
+     * Find the first configurator for the given attribute name, looking up the class hierarchy.
+     */
+    private function findConfigurators(array &$configurators, string $attributeName): array
+    {
+        if (\array_key_exists($attributeName, $configurators)) {
+            return $configurators[$attributeName];
+        }
+
+        if (class_exists($attributeName) && $parent = get_parent_class($attributeName)) {
+            return $configurators[$attributeName] = $this->findConfigurators($configurators, $parent);
+        }
+
+        return $configurators[$attributeName] = [];
+    }
+}

backend/vendor/symfony/dependency-injection/Compiler/AutoAliasServicePass.php

@@ -0,0 +1,39 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Compiler;
+
+use Symfony\Component\DependencyInjection\Alias;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException;
+
+/**
+ * Sets a service to be an alias of another one, given a format pattern.
+ */
+class AutoAliasServicePass implements CompilerPassInterface
+{
+    public function process(ContainerBuilder $container): void
+    {
+        foreach ($container->findTaggedServiceIds('auto_alias') as $serviceId => $tags) {
+            foreach ($tags as $tag) {
+                if (!isset($tag['format'])) {
+                    throw new InvalidArgumentException(\sprintf('Missing tag information "format" on auto_alias service "%s".', $serviceId));
+                }
+
+                $aliasId = $container->getParameterBag()->resolveValue($tag['format']);
+                if ($container->hasDefinition($aliasId) || $container->hasAlias($aliasId)) {
+                    $alias = new Alias($aliasId, $container->getDefinition($serviceId)->isPublic());
+                    $container->setAlias($serviceId, $alias);
+                }
+            }
+        }
+    }
+}

backend/vendor/symfony/dependency-injection/Compiler/AutowireAsDecoratorPass.php

@@ -0,0 +1,61 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Compiler;
+
+use Symfony\Component\DependencyInjection\Attribute\AsDecorator;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Definition;
+
+/**
+ * Reads #[AsDecorator] attributes on definitions that are autowired
+ * and don't have the "container.ignore_attributes" tag.
+ */
+final class AutowireAsDecoratorPass implements CompilerPassInterface
+{
+    public function process(ContainerBuilder $container): void
+    {
+        foreach ($container->getDefinitions() as $id => $definition) {
+            if ($this->accept($definition) && $reflectionClass = $container->getReflectionClass($definition->getClass(), false)) {
+                $this->processClass($id, $container, $definition, $reflectionClass);
+            }
+        }
+    }
+
+    private function accept(Definition $definition): bool
+    {
+        return !$definition->hasTag('container.ignore_attributes') && $definition->isAutowired();
+    }
+
+    private function processClass(string $id, ContainerBuilder $container, Definition $definition, \ReflectionClass $reflectionClass): void
+    {
+        if (!$attributes = $reflectionClass->getAttributes(AsDecorator::class, \ReflectionAttribute::IS_INSTANCEOF)) {
+            return;
+        }
+
+        if (1 === \count($attributes)) {
+            $attribute = $attributes[0]->newInstance();
+            $definition->setDecoratedService($attribute->decorates, null, $attribute->priority, $attribute->onInvalid);
+
+            return;
+        }
+
+        foreach ($attributes as $attribute) {
+            $attribute = $attribute->newInstance();
+
+            $definition = clone $definition;
+            $definition->setDecoratedService($attribute->decorates, null, $attribute->priority, $attribute->onInvalid);
+            $container->setDefinition(\sprintf('.decorator.%s.%s', $attribute->decorates, $id), $definition);
+        }
+
+        $container->removeDefinition($id);
+    }
+}

backend/vendor/symfony/dependency-injection/Compiler/AutowirePass.php

@@ -0,0 +1,771 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Compiler;
+
+use Symfony\Component\Config\Resource\ClassExistenceResource;
+use Symfony\Component\DependencyInjection\Attribute\Autowire;
+use Symfony\Component\DependencyInjection\Attribute\AutowireDecorated;
+use Symfony\Component\DependencyInjection\Attribute\AutowireInline;
+use Symfony\Component\DependencyInjection\Attribute\Lazy;
+use Symfony\Component\DependencyInjection\Attribute\Target;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+use Symfony\Component\DependencyInjection\Definition;
+use Symfony\Component\DependencyInjection\Exception\AutowiringFailedException;
+use Symfony\Component\DependencyInjection\Exception\ParameterNotFoundException;
+use Symfony\Component\DependencyInjection\Exception\RuntimeException;
+use Symfony\Component\DependencyInjection\Reference;
+use Symfony\Component\DependencyInjection\TypedReference;
+use Symfony\Component\VarExporter\ProxyHelper;
+
+/**
+ * Inspects existing service definitions and wires the autowired ones using the type hints of their classes.
+ *
+ * @author Kévin Dunglas <dunglas@gmail.com>
+ * @author Nicolas Grekas <p@tchwork.com>
+ */
+class AutowirePass extends AbstractRecursivePass
+{
+    protected bool $skipScalars = true;
+
+    private array $types;
+    private array $ambiguousServiceTypes;
+    private array $autowiringAliases;
+    private ?string $lastFailure = null;
+    private ?string $decoratedClass = null;
+    private ?string $decoratedId = null;
+    private object $defaultArgument;
+    private ?\Closure $restorePreviousValue = null;
+    private ?self $typesClone = null;
+
+    public function __construct(
+        private bool $throwOnAutowiringException = true,
+    ) {
+        $this->defaultArgument = new class {
+            public $value;
+            public $names;
+            public $bag;
+
+            public function withValue(\ReflectionParameter $parameter): self
+            {
+                $clone = clone $this;
+                $clone->value = $this->bag->escapeValue($parameter->getDefaultValue());
+
+                return $clone;
+            }
+        };
+    }
+
+    public function process(ContainerBuilder $container): void
+    {
+        $this->defaultArgument->bag = $container->getParameterBag();
+
+        try {
+            $this->typesClone = clone $this;
+            parent::process($container);
+        } finally {
+            $this->decoratedClass = null;
+            $this->decoratedId = null;
+            $this->defaultArgument->bag = null;
+            $this->defaultArgument->names = null;
+            $this->restorePreviousValue = null;
+            $this->typesClone = null;
+        }
+    }
+
+    protected function processValue(mixed $value, bool $isRoot = false): mixed
+    {
+        if ($value instanceof Autowire) {
+            return $this->processValue($this->container->getParameterBag()->resolveValue($value->value));
+        }
+
+        if ($value instanceof AutowireDecorated) {
+            $definition = $this->container->getDefinition($this->currentId);
+
+            return new Reference($definition->innerServiceId ?? $this->currentId.'.inner', $definition->decorationOnInvalid ?? ContainerInterface::NULL_ON_INVALID_REFERENCE);
+        }
+
+        try {
+            return $this->doProcessValue($value, $isRoot);
+        } catch (AutowiringFailedException $e) {
+            if ($this->throwOnAutowiringException) {
+                throw $e;
+            }
+
+            $this->container->getDefinition($this->currentId)->addError($e->getMessageCallback() ?? $e->getMessage());
+
+            return parent::processValue($value, $isRoot);
+        }
+    }
+
+    private function doProcessValue(mixed $value, bool $isRoot = false): mixed
+    {
+        if ($value instanceof TypedReference) {
+            foreach ($value->getAttributes() as $attribute) {
+                if ($attribute === $v = $this->processValue($attribute)) {
+                    continue;
+                }
+                if (!$attribute instanceof Autowire || !$v instanceof Reference) {
+                    return $v;
+                }
+
+                $invalidBehavior = ContainerBuilder::EXCEPTION_ON_INVALID_REFERENCE !== $v->getInvalidBehavior() ? $v->getInvalidBehavior() : $value->getInvalidBehavior();
+                $value = $v instanceof TypedReference
+                    ? new TypedReference($v, $v->getType(), $invalidBehavior, $v->getName() ?? $value->getName(), array_merge($v->getAttributes(), $value->getAttributes()))
+                    : new TypedReference($v, $value->getType(), $invalidBehavior, $value->getName(), $value->getAttributes());
+                break;
+            }
+            if ($ref = $this->getAutowiredReference($value, true)) {
+                return $ref;
+            }
+            if (ContainerBuilder::RUNTIME_EXCEPTION_ON_INVALID_REFERENCE === $value->getInvalidBehavior()) {
+                $message = $this->createTypeNotFoundMessageCallback($value, 'it');
+
+                // since the error message varies by referenced id and $this->currentId, so should the id of the dummy errored definition
+                $this->container->register($id = \sprintf('.errored.%s.%s', $this->currentId, (string) $value), $value->getType())
+                    ->addError($message);
+
+                return new TypedReference($id, $value->getType(), $value->getInvalidBehavior(), $value->getName());
+            }
+        }
+        $value = parent::processValue($value, $isRoot);
+
+        if (!$value instanceof Definition || !$value->isAutowired() || $value->isAbstract() || !$value->getClass()) {
+            return $value;
+        }
+        if (!$reflectionClass = $this->container->getReflectionClass($value->getClass(), false)) {
+            $this->container->log($this, \sprintf('Skipping service "%s": Class or interface "%s" cannot be loaded.', $this->currentId, $value->getClass()));
+
+            return $value;
+        }
+
+        $methodCalls = $value->getMethodCalls();
+
+        try {
+            $constructor = $this->getConstructor($value, false);
+        } catch (RuntimeException $e) {
+            throw new AutowiringFailedException($this->currentId, $e->getMessage(), 0, $e);
+        }
+
+        if ($constructor) {
+            array_unshift($methodCalls, [$constructor, $value->getArguments()]);
+        }
+
+        $checkAttributes = !$value->hasTag('container.ignore_attributes');
+        $methodCalls = $this->autowireCalls($methodCalls, $reflectionClass, $isRoot, $checkAttributes);
+
+        if ($constructor) {
+            [, $arguments] = array_shift($methodCalls);
+
+            if ($arguments !== $value->getArguments()) {
+                $value->setArguments($arguments);
+            }
+        }
+
+        if ($methodCalls !== $value->getMethodCalls()) {
+            $value->setMethodCalls($methodCalls);
+        }
+
+        return $value;
+    }
+
+    private function autowireCalls(array $methodCalls, \ReflectionClass $reflectionClass, bool $isRoot, bool $checkAttributes): array
+    {
+        if ($isRoot) {
+            $this->decoratedId = null;
+            $this->decoratedClass = null;
+            $this->restorePreviousValue = null;
+
+            if (($definition = $this->container->getDefinition($this->currentId)) && null !== ($this->decoratedId = $definition->innerServiceId) && $this->container->has($this->decoratedId)) {
+                $this->decoratedClass = $this->container->findDefinition($this->decoratedId)->getClass();
+            }
+        }
+
+        $patchedIndexes = [];
+
+        foreach ($methodCalls as $i => $call) {
+            [$method, $arguments] = $call;
+
+            if ($method instanceof \ReflectionFunctionAbstract) {
+                $reflectionMethod = $method;
+            } else {
+                $definition = new Definition($reflectionClass->name);
+                try {
+                    $reflectionMethod = $this->getReflectionMethod($definition, $method);
+                } catch (RuntimeException $e) {
+                    if ($definition->getFactory()) {
+                        continue;
+                    }
+                    throw $e;
+                }
+            }
+
+            $arguments = $this->autowireMethod($reflectionMethod, $arguments, $checkAttributes);
+
+            if ($arguments !== $call[1]) {
+                $methodCalls[$i][1] = $arguments;
+                $patchedIndexes[] = $i;
+            }
+        }
+
+        // use named arguments to skip complex default values
+        foreach ($patchedIndexes as $i) {
+            $namedArguments = null;
+            $arguments = $methodCalls[$i][1];
+
+            foreach ($arguments as $j => $value) {
+                if ($namedArguments && !$value instanceof $this->defaultArgument) {
+                    unset($arguments[$j]);
+                    $arguments[$namedArguments[$j]] = $value;
+                }
+                if (!$value instanceof $this->defaultArgument) {
+                    continue;
+                }
+
+                if (\is_array($value->value) ? $value->value : \is_object($value->value)) {
+                    unset($arguments[$j]);
+                    $namedArguments = $value->names;
+                }
+
+                if ($namedArguments) {
+                    unset($arguments[$j]);
+                } else {
+                    $arguments[$j] = $value->value;
+                }
+            }
+
+            $methodCalls[$i][1] = $arguments;
+        }
+
+        return $methodCalls;
+    }
+
+    /**
+     * Autowires the constructor or a method.
+     *
+     * @throws AutowiringFailedException
+     */
+    private function autowireMethod(\ReflectionFunctionAbstract $reflectionMethod, array $arguments, bool $checkAttributes): array
+    {
+        $class = $reflectionMethod instanceof \ReflectionMethod ? $reflectionMethod->class : $this->currentId;
+        $method = $reflectionMethod->name;
+        $parameters = $reflectionMethod->getParameters();
+        if ($reflectionMethod->isVariadic()) {
+            array_pop($parameters);
+        }
+        $defaultArgument = clone $this->defaultArgument;
+        $defaultArgument->names = new \ArrayObject();
+
+        foreach ($parameters as $index => $parameter) {
+            $defaultArgument->names[$index] = $parameter->name;
+
+            if (\array_key_exists($parameter->name, $arguments)) {
+                $arguments[$index] = $arguments[$parameter->name];
+                unset($arguments[$parameter->name]);
+            }
+            if (\array_key_exists($index, $arguments) && '' !== $arguments[$index]) {
+                continue;
+            }
+
+            $type = ProxyHelper::exportType($parameter, true);
+            $target = null;
+            $name = Target::parseName($parameter, $target);
+            $target = $target ? [$target] : [];
+            $currentId = $this->currentId;
+
+            $getValue = function () use ($type, $parameter, $class, $method, $name, $target, $defaultArgument, $currentId) {
+                if (!$value = $this->getAutowiredReference($ref = new TypedReference($type, $type, ContainerBuilder::EXCEPTION_ON_INVALID_REFERENCE, $name, $target), false)) {
+                    $failureMessage = $this->createTypeNotFoundMessageCallback($ref, \sprintf('argument "$%s" of method "%s()"', $parameter->name, $class !== $currentId ? $class.'::'.$method : $method));
+
+                    if ($parameter->isDefaultValueAvailable()) {
+                        $value = $defaultArgument->withValue($parameter);
+                    } elseif (!$parameter->allowsNull()) {
+                        throw new AutowiringFailedException($currentId, $failureMessage);
+                    }
+                }
+
+                return $value;
+            };
+
+            if ($checkAttributes) {
+                $attributes = array_merge($parameter->getAttributes(Autowire::class, \ReflectionAttribute::IS_INSTANCEOF), $parameter->getAttributes(Lazy::class, \ReflectionAttribute::IS_INSTANCEOF));
+
+                if (1 < \count($attributes)) {
+                    throw new AutowiringFailedException($this->currentId, 'Using both attributes #[Lazy] and #[Autowire] on an argument is not allowed; use the "lazy" parameter of #[Autowire] instead.');
+                }
+
+                foreach ($attributes as $attribute) {
+                    $attribute = $attribute->newInstance();
+                    $value = $attribute instanceof Autowire ? $attribute->value : null;
+
+                    if (\is_string($value) && str_starts_with($value, '%env(') && str_ends_with($value, ')%')) {
+                        if ($parameter->getType() instanceof \ReflectionNamedType && 'bool' === $parameter->getType()->getName() && !str_starts_with($value, '%env(bool:')) {
+                            $attribute = new Autowire(substr_replace($value, 'bool:', 5, 0));
+                        }
+                        if ($parameter->isDefaultValueAvailable() && $parameter->allowsNull() && null === $parameter->getDefaultValue() && !preg_match('/(^|:)default:/', $value)) {
+                            $attribute = new Autowire(substr_replace($value, 'default::', 5, 0));
+                        }
+                    }
+
+                    $invalidBehavior = $parameter->allowsNull() ? ContainerInterface::NULL_ON_INVALID_REFERENCE : ContainerBuilder::EXCEPTION_ON_INVALID_REFERENCE;
+
+                    try {
+                        $value = $this->processValue(new TypedReference($type ?: '?', $type ?: 'mixed', $invalidBehavior, $name, [$attribute, ...$target]));
+                    } catch (ParameterNotFoundException $e) {
+                        if (!$parameter->isDefaultValueAvailable()) {
+                            throw new AutowiringFailedException($this->currentId, $e->getMessage(), 0, $e);
+                        }
+                        $arguments[$index] = clone $defaultArgument;
+                        $arguments[$index]->value = $parameter->getDefaultValue();
+
+                        continue 2;
+                    }
+
+                    if ($attribute instanceof AutowireInline) {
+                        $value = $attribute->buildDefinition($value, $type, $parameter);
+                        $value = $this->doProcessValue($value);
+                    } elseif ($lazy = $attribute->lazy) {
+                        $value ??= $getValue();
+
+                        if (!\is_array($lazy)) {
+                            if (str_contains($type, '|')) {
+                                throw new AutowiringFailedException($this->currentId, \sprintf('Cannot use #[Autowire] with option "lazy: true" on union types for service "%s"; set the option to the interface(s) that should be proxied instead.', $this->currentId));
+                            }
+                            $lazy = str_contains($type, '&') ? explode('&', $type) : [];
+                        }
+
+                        $proxyType = $lazy ? $type : $this->resolveProxyType($type, $value);
+                        $definition = (new Definition($proxyType))
+                            ->setFactory('current')
+                            ->setArguments([[$value]])
+                            ->setLazy(true);
+
+                        if ($lazy) {
+                            if (!$this->container->getReflectionClass($proxyType, false)) {
+                                $definition->setClass('object');
+                            }
+                            foreach ($lazy as $v) {
+                                $definition->addTag('proxy', ['interface' => $v]);
+                            }
+                        }
+
+                        if ($definition->getClass() !== (string) $value || $definition->getTag('proxy')) {
+                            $value .= '.'.$this->container->hash([$definition->getClass(), $definition->getTag('proxy')]);
+                        }
+                        $this->container->setDefinition($value = '.lazy.'.$value, $definition);
+                        $value = new Reference($value);
+                    }
+                    $arguments[$index] = $value;
+
+                    continue 2;
+                }
+
+                foreach ($parameter->getAttributes(AutowireDecorated::class) as $attribute) {
+                    $arguments[$index] = $this->processValue($attribute->newInstance());
+
+                    continue 2;
+                }
+            }
+
+            if (!$type) {
+                if (isset($arguments[$index])) {
+                    continue;
+                }
+
+                // no default value? Then fail
+                if (!$parameter->isDefaultValueAvailable()) {
+                    // For core classes, isDefaultValueAvailable() can
+                    // be false when isOptional() returns true. If the
+                    // argument *is* optional, allow it to be missing
+                    if ($parameter->isOptional()) {
+                        --$index;
+                        break;
+                    }
+                    $type = ProxyHelper::exportType($parameter);
+                    $type = $type ? \sprintf('is type-hinted "%s"', preg_replace('/(^|[(|&])\\\\|^\?\\\\?/', '\1', $type)) : 'has no type-hint';
+
+                    throw new AutowiringFailedException($this->currentId, \sprintf('Cannot autowire service "%s": argument "$%s" of method "%s()" %s, you should configure its value explicitly.', $this->currentId, $parameter->name, $class !== $this->currentId ? $class.'::'.$method : $method, $type));
+                }
+
+                // specifically pass the default value
+                $arguments[$index] = $defaultArgument->withValue($parameter);
+
+                continue;
+            }
+
+            if ($this->decoratedClass && is_a($this->decoratedClass, $type, true)) {
+                if ($this->restorePreviousValue) {
+                    // The inner service is injected only if there is only 1 argument matching the type of the decorated class
+                    // across all arguments of all autowired methods.
+                    // If a second matching argument is found, the default behavior is restored.
+                    ($this->restorePreviousValue)();
+                    $this->decoratedClass = $this->restorePreviousValue = null; // Prevent further checks
+                } else {
+                    $arguments[$index] = new TypedReference($this->decoratedId, $this->decoratedClass);
+                    $argumentAtIndex = &$arguments[$index];
+                    $this->restorePreviousValue = static function () use (&$argumentAtIndex, $getValue) {
+                        $argumentAtIndex = $getValue();
+                    };
+
+                    continue;
+                }
+            }
+
+            $arguments[$index] = $getValue();
+        }
+
+        if ($parameters && !isset($arguments[++$index])) {
+            while (0 <= --$index) {
+                if (!$arguments[$index] instanceof $defaultArgument) {
+                    break;
+                }
+                unset($arguments[$index]);
+            }
+        }
+
+        // it's possible index 1 was set, then index 0, then 2, etc
+        // make sure that we re-order so they're injected as expected
+        ksort($arguments, \SORT_NATURAL);
+
+        return $arguments;
+    }
+
+    /**
+     * Returns a reference to the service matching the given type, if any.
+     */
+    private function getAutowiredReference(TypedReference $reference, bool $filterType): ?TypedReference
+    {
+        $this->lastFailure = null;
+        $type = $reference->getType();
+
+        if ($type !== (string) $reference) {
+            return $reference;
+        }
+
+        if ($filterType && false !== $m = strpbrk($type, '&|')) {
+            $types = array_diff(explode($m[0], $type), ['int', 'string', 'array', 'bool', 'float', 'iterable', 'object', 'callable', 'null']);
+
+            sort($types);
+
+            $type = implode($m[0], $types);
+        }
+
+        $name = $target = (array_filter($reference->getAttributes(), static fn ($a) => $a instanceof Target)[0] ?? null)?->name;
+
+        if (null !== $name ??= $reference->getName()) {
+            if (null !== ($alias = $this->getCombinedAlias($type, $name, $target)) && $this->canDefinitionBeAutowired($alias)) {
+                return new TypedReference($alias, $type, $reference->getInvalidBehavior());
+            }
+
+            if ($this->container->has($name) && $this->canDefinitionBeAutowired($name)) {
+                foreach ($this->container->getAliases() as $id => $alias) {
+                    if ($name === (string) $alias && str_starts_with($id, $type.' $')) {
+                        return new TypedReference($name, $type, $reference->getInvalidBehavior());
+                    }
+                }
+            }
+
+            if (null !== $target) {
+                return null;
+            }
+        }
+
+        if (null !== ($alias = $this->getCombinedAlias($type)) && $this->canDefinitionBeAutowired($alias)) {
+            return new TypedReference($alias, $type, $reference->getInvalidBehavior());
+        }
+
+        return null;
+    }
+
+    private function canDefinitionBeAutowired(string $id): bool
+    {
+        $definition = $this->container->findDefinition($id);
+
+        return !$definition->isAbstract() && !$definition->hasTag('container.excluded');
+    }
+
+    /**
+     * Populates the list of available types.
+     */
+    private function populateAvailableTypes(ContainerBuilder $container): void
+    {
+        $this->types = [];
+        $this->ambiguousServiceTypes = [];
+        $this->autowiringAliases = [];
+
+        foreach ($container->getDefinitions() as $id => $definition) {
+            $this->populateAvailableType($container, $id, $definition);
+        }
+
+        $prev = null;
+        foreach ($container->getAliases() as $id => $alias) {
+            $this->populateAutowiringAlias($id, $prev);
+            $prev = $id;
+        }
+    }
+
+    /**
+     * Populates the list of available types for a given definition.
+     */
+    private function populateAvailableType(ContainerBuilder $container, string $id, Definition $definition): void
+    {
+        // Never use abstract services
+        if ($definition->isAbstract()) {
+            return;
+        }
+
+        if ('' === $id || '.' === $id[0] || $definition->isDeprecated() || !$reflectionClass = $container->getReflectionClass($definition->getClass(), false)) {
+            return;
+        }
+
+        foreach ($reflectionClass->getInterfaces() as $reflectionInterface) {
+            $this->set($reflectionInterface->name, $id);
+        }
+
+        do {
+            $this->set($reflectionClass->name, $id);
+        } while ($reflectionClass = $reflectionClass->getParentClass());
+
+        $this->populateAutowiringAlias($id);
+    }
+
+    /**
+     * Associates a type and a service id if applicable.
+     */
+    private function set(string $type, string $id): void
+    {
+        // is this already a type/class that is known to match multiple services?
+        if (isset($this->ambiguousServiceTypes[$type])) {
+            $this->ambiguousServiceTypes[$type][] = $id;
+
+            return;
+        }
+
+        // check to make sure the type doesn't match multiple services
+        if (!isset($this->types[$type]) || $this->types[$type] === $id) {
+            $this->types[$type] = $id;
+
+            return;
+        }
+
+        // keep an array of all services matching this type
+        if (!isset($this->ambiguousServiceTypes[$type])) {
+            $this->ambiguousServiceTypes[$type] = [$this->types[$type]];
+            unset($this->types[$type]);
+        }
+        $this->ambiguousServiceTypes[$type][] = $id;
+    }
+
+    private function createTypeNotFoundMessageCallback(TypedReference $reference, string $label): \Closure
+    {
+        if (!isset($this->typesClone->container)) {
+            $this->typesClone->container = new ContainerBuilder($this->container->getParameterBag());
+            $this->typesClone->container->setAliases($this->container->getAliases());
+            $this->typesClone->container->setDefinitions($this->container->getDefinitions());
+            $this->typesClone->container->setResourceTracking(false);
+        }
+        $currentId = $this->currentId;
+
+        return (fn () => $this->createTypeNotFoundMessage($reference, $label, $currentId))->bindTo($this->typesClone);
+    }
+
+    private function createTypeNotFoundMessage(TypedReference $reference, string $label, string $currentId): string
+    {
+        $type = $reference->getType();
+
+        $i = null;
+        $namespace = $type;
+        do {
+            $namespace = substr($namespace, 0, $i);
+
+            if ($this->container->hasDefinition($namespace) && $tag = $this->container->getDefinition($namespace)->getTag('container.excluded')) {
+                return \sprintf('Cannot autowire service "%s": %s needs an instance of "%s" but this type has been excluded %s.', $currentId, $label, $type, $tag[0]['source'] ?? 'from autowiring');
+            }
+        } while (false !== $i = strrpos($namespace, '\\'));
+
+        if (!$r = $this->container->getReflectionClass($type, false)) {
+            // either $type does not exist or a parent class does not exist
+            try {
+                if (class_exists(ClassExistenceResource::class)) {
+                    $resource = new ClassExistenceResource($type, false);
+                    // isFresh() will explode ONLY if a parent class/trait does not exist
+                    $resource->isFresh(0);
+                    $parentMsg = false;
+                } else {
+                    $parentMsg = "couldn't be loaded. Either it was not found or it is missing a parent class or a trait";
+                }
+            } catch (\ReflectionException $e) {
+                $parentMsg = \sprintf('is missing a parent class (%s)', $e->getMessage());
+            }
+
+            $message = \sprintf('has type "%s" but this class %s.', $type, $parentMsg ?: 'was not found');
+        } else {
+            $alternatives = $this->createTypeAlternatives($this->container, $reference);
+
+            if (null !== $target = (array_filter($reference->getAttributes(), static fn ($a) => $a instanceof Target)[0] ?? null)) {
+                $target = null !== $target->name ? "('{$target->name}')" : '';
+                $message = \sprintf('has "#[Target%s]" but no such target exists.%s', $target, $alternatives);
+            } else {
+                $message = $this->container->has($type) ? 'this service is abstract' : 'no such service exists';
+                $message = \sprintf('references %s "%s" but %s.%s', $r->isInterface() ? 'interface' : 'class', $type, $message, $alternatives);
+            }
+
+            if ($r->isInterface() && !$alternatives) {
+                $message .= ' Did you create an instantiable class that implements this interface?';
+            }
+        }
+
+        $message = \sprintf('Cannot autowire service "%s": %s %s', $currentId, $label, $message);
+
+        if (null !== $this->lastFailure) {
+            $message = $this->lastFailure."\n".$message;
+            $this->lastFailure = null;
+        }
+
+        return $message;
+    }
+
+    private function createTypeAlternatives(ContainerBuilder $container, TypedReference $reference): string
+    {
+        // try suggesting available aliases first
+        if ($message = $this->getAliasesSuggestionForType($container, $type = $reference->getType())) {
+            return ' '.$message;
+        }
+        if (!isset($this->ambiguousServiceTypes)) {
+            $this->populateAvailableTypes($container);
+        }
+
+        $servicesAndAliases = $container->getServiceIds();
+        $autowiringAliases = $this->autowiringAliases[$type] ?? [];
+        unset($autowiringAliases['']);
+
+        if ($autowiringAliases) {
+            return \sprintf(' Did you mean to target%s "%s" instead?', 1 < \count($autowiringAliases) ? ' one of' : '', implode('", "', $autowiringAliases));
+        }
+
+        if (!$container->has($type) && false !== $key = array_search(strtolower($type), array_map('strtolower', $servicesAndAliases))) {
+            return \sprintf(' Did you mean "%s"?', $servicesAndAliases[$key]);
+        } elseif (isset($this->ambiguousServiceTypes[$type])) {
+            $message = \sprintf('one of these existing services: "%s"', implode('", "', $this->ambiguousServiceTypes[$type]));
+        } elseif (isset($this->types[$type])) {
+            $message = \sprintf('the existing "%s" service', $this->types[$type]);
+        } else {
+            return '';
+        }
+
+        return \sprintf(' You should maybe alias this %s to %s.', class_exists($type, false) ? 'class' : 'interface', $message);
+    }
+
+    private function getAliasesSuggestionForType(ContainerBuilder $container, string $type): ?string
+    {
+        $aliases = [];
+        foreach (class_parents($type) + class_implements($type) as $parent) {
+            if ($container->has($parent) && $this->canDefinitionBeAutowired($parent)) {
+                $aliases[] = $parent;
+            }
+        }
+
+        if (1 < $len = \count($aliases)) {
+            $message = 'Try changing the type-hint to one of its parents: ';
+            for ($i = 0, --$len; $i < $len; ++$i) {
+                $message .= \sprintf('%s "%s", ', class_exists($aliases[$i], false) ? 'class' : 'interface', $aliases[$i]);
+            }
+
+            return $message.\sprintf('or %s "%s".', class_exists($aliases[$i], false) ? 'class' : 'interface', $aliases[$i]);
+        }
+
+        if ($aliases) {
+            return \sprintf('Try changing the type-hint to "%s" instead.', $aliases[0]);
+        }
+
+        return null;
+    }
+
+    private function populateAutowiringAlias(string $id, ?string $target = null): void
+    {
+        if (!preg_match('/(?(DEFINE)(?<V>[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*+))^((?&V)(?:\\\\(?&V))*+)(?: \$((?&V)))?$/', $id, $m)) {
+            return;
+        }
+
+        $type = $m[2];
+        $name = $m[3] ?? '';
+
+        if (class_exists($type, false) || interface_exists($type, false)) {
+            if (null !== $target && str_starts_with($target, '.'.$type.' $')) {
+                $name = substr($target, \strlen($type) + 3);
+            }
+
+            $this->autowiringAliases[$type][$name] = $name;
+        }
+    }
+
+    private function getCombinedAlias(string $type, ?string $name = null, ?string $target = null): ?string
+    {
+        $prefix = $target && $name ? '.' : '';
+        $suffix = $name ? ' $'.($target ?? $name) : '';
+        $parsedName = $target ?? ($name ? (new Target($name))->getParsedName() : null);
+
+        if ($this->container->has($alias = $prefix.$type.$suffix) && $this->canDefinitionBeAutowired($alias)) {
+            return $alias;
+        }
+
+        if (str_contains($type, '&')) {
+            $types = explode('&', $type);
+        } elseif (str_contains($type, '|')) {
+            $types = explode('|', $type);
+        } else {
+            return $prefix || $name !== $parsedName && ($name = $parsedName) ? $this->getCombinedAlias($type, $name) : null;
+        }
+
+        $alias = null;
+
+        foreach ($types as $type) {
+            if (!$this->container->hasAlias($prefix.$type.$suffix)) {
+                return $prefix || $name !== $parsedName && ($name = $parsedName) ? $this->getCombinedAlias($type, $name) : null;
+            }
+
+            if (null === $alias) {
+                $alias = (string) $this->container->getAlias($prefix.$type.$suffix);
+            } elseif ((string) $this->container->getAlias($prefix.$type.$suffix) !== $alias) {
+                return $prefix || $name !== $parsedName && ($name = $parsedName) ? $this->getCombinedAlias($type, $name) : null;
+            }
+        }
+
+        return $alias;
+    }
+
+    /**
+     * Resolves the class name that should be proxied for a lazy service.
+     *
+     * @param string $originalType The original parameter type-hint (e.g., the interface)
+     * @param string $serviceId    The service ID the type-hint resolved to (e.g., the alias)
+     */
+    private function resolveProxyType(string $originalType, string $serviceId): string
+    {
+        if (!$this->container->has($serviceId)) {
+            return $originalType;
+        }
+
+        $resolvedType = $this->container->findDefinition($serviceId)->getClass();
+        $resolvedType = $this->container->getParameterBag()->resolveValue($resolvedType);
+
+        if (!$resolvedType || !$this->container->getReflectionClass($resolvedType, false)) {
+            return $originalType;
+        }
+
+        if (\PHP_VERSION_ID < 80400 && $this->container->getReflectionClass($resolvedType, false)->isFinal()) {
+            return $originalType;
+        }
+
+        return $resolvedType;
+    }
+}

backend/vendor/symfony/dependency-injection/Compiler/AutowireRequiredMethodsPass.php

@@ -0,0 +1,94 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Compiler;
+
+use Symfony\Component\DependencyInjection\Definition;
+use Symfony\Contracts\Service\Attribute\Required;
+
+/**
+ * Looks for definitions with autowiring enabled and registers their corresponding "#[Required]" methods as setters.
+ *
+ * @author Nicolas Grekas <p@tchwork.com>
+ */
+class AutowireRequiredMethodsPass extends AbstractRecursivePass
+{
+    protected bool $skipScalars = true;
+
+    protected function processValue(mixed $value, bool $isRoot = false): mixed
+    {
+        $value = parent::processValue($value, $isRoot);
+
+        if (!$value instanceof Definition || !$value->isAutowired() || $value->isAbstract() || !$value->getClass()) {
+            return $value;
+        }
+        if (!$reflectionClass = $this->container->getReflectionClass($value->getClass(), false)) {
+            return $value;
+        }
+
+        $alreadyCalledMethods = [];
+        $withers = [];
+
+        foreach ($value->getMethodCalls() as [$method]) {
+            $alreadyCalledMethods[strtolower($method)] = true;
+        }
+
+        foreach ($reflectionClass->getMethods() as $reflectionMethod) {
+            $r = $reflectionMethod;
+
+            if ($r->isConstructor() || isset($alreadyCalledMethods[strtolower($r->name)])) {
+                continue;
+            }
+
+            while (true) {
+                if ($r->getAttributes(Required::class)) {
+                    if ($this->isWither($r, $r->getDocComment() ?: '')) {
+                        $withers[] = [$r->name, [], true];
+                    } else {
+                        $value->addMethodCall($r->name, []);
+                    }
+                    break;
+                }
+                if (!$r->hasPrototype()) {
+                    break;
+                }
+                $r = $r->getPrototype();
+            }
+        }
+
+        if ($withers) {
+            // Prepend withers to prevent creating circular loops
+            $setters = $value->getMethodCalls();
+            $value->setMethodCalls($withers);
+            foreach ($setters as $call) {
+                $value->addMethodCall($call[0], $call[1], $call[2] ?? false);
+            }
+        }
+
+        return $value;
+    }
+
+    private function isWither(\ReflectionMethod $reflectionMethod, string $doc): bool
+    {
+        $match = preg_match('#(?:^/\*\*|\n\s*+\*)\s*+@return\s++(static|\$this)[\s\*]#i', $doc, $matches);
+        if ($match && 'static' === $matches[1]) {
+            return true;
+        }
+
+        if ($match && '$this' === $matches[1]) {
+            return false;
+        }
+
+        $reflectionType = $reflectionMethod->hasReturnType() ? $reflectionMethod->getReturnType() : null;
+
+        return $reflectionType instanceof \ReflectionNamedType && 'static' === $reflectionType->getName();
+    }
+}

backend/vendor/symfony/dependency-injection/Compiler/AutowireRequiredPropertiesPass.php

@@ -0,0 +1,65 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Compiler;
+
+use Symfony\Component\DependencyInjection\Attribute\Autowire;
+use Symfony\Component\DependencyInjection\Attribute\AutowireDecorated;
+use Symfony\Component\DependencyInjection\Attribute\Target;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+use Symfony\Component\DependencyInjection\Definition;
+use Symfony\Component\DependencyInjection\TypedReference;
+use Symfony\Contracts\Service\Attribute\Required;
+
+/**
+ * Looks for definitions with autowiring enabled and registers their corresponding "#[Required]" properties.
+ *
+ * @author Sebastien Morel (Plopix) <morel.seb@gmail.com>
+ * @author Nicolas Grekas <p@tchwork.com>
+ */
+class AutowireRequiredPropertiesPass extends AbstractRecursivePass
+{
+    protected bool $skipScalars = true;
+
+    protected function processValue(mixed $value, bool $isRoot = false): mixed
+    {
+        $value = parent::processValue($value, $isRoot);
+
+        if (!$value instanceof Definition || !$value->isAutowired() || $value->isAbstract() || !$value->getClass()) {
+            return $value;
+        }
+        if (!$reflectionClass = $this->container->getReflectionClass($value->getClass(), false)) {
+            return $value;
+        }
+
+        $properties = $value->getProperties();
+        foreach ($reflectionClass->getProperties() as $reflectionProperty) {
+            if (!($type = $reflectionProperty->getType()) instanceof \ReflectionNamedType) {
+                continue;
+            }
+            if (!$reflectionProperty->getAttributes(Required::class)) {
+                continue;
+            }
+            if (\array_key_exists($name = $reflectionProperty->getName(), $properties)) {
+                continue;
+            }
+
+            $type = $type->getName();
+            $value->setProperty($name, new TypedReference($type, $type, ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE, $name, array_map(static fn ($a) => $a->newInstance(), array_merge(
+                $reflectionProperty->getAttributes(Autowire::class, \ReflectionAttribute::IS_INSTANCEOF),
+                $reflectionProperty->getAttributes(AutowireDecorated::class),
+                $reflectionProperty->getAttributes(Target::class),
+            ))));
+        }
+
+        return $value;
+    }
+}

backend/vendor/symfony/dependency-injection/Compiler/CheckAliasValidityPass.php

@@ -0,0 +1,51 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Compiler;
+
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Exception\RuntimeException;
+
+/**
+ * This pass validates aliases, it provides the following checks:
+ *
+ * - An alias which happens to be an interface must resolve to a service implementing this interface. This ensures injecting the aliased interface won't cause a type error at runtime.
+ */
+class CheckAliasValidityPass implements CompilerPassInterface
+{
+    public function process(ContainerBuilder $container): void
+    {
+        foreach ($container->getAliases() as $id => $alias) {
+            try {
+                if (!$container->hasDefinition((string) $alias)) {
+                    continue;
+                }
+
+                $target = $container->getDefinition((string) $alias);
+                if (null === $target->getClass() || null !== $target->getFactory()) {
+                    continue;
+                }
+
+                $reflection = $container->getReflectionClass($id);
+                if (null === $reflection || !$reflection->isInterface()) {
+                    continue;
+                }
+
+                $targetReflection = $container->getReflectionClass($target->getClass());
+                if (null !== $targetReflection && !$targetReflection->implementsInterface($id)) {
+                    throw new RuntimeException(\sprintf('Invalid alias definition: alias "%s" is referencing class "%s" but this class does not implement "%s". Because this alias is an interface, "%s" must implement "%s".', $id, $target->getClass(), $id, $target->getClass(), $id));
+                }
+            } catch (\ReflectionException) {
+                continue;
+            }
+        }
+    }
+}

backend/vendor/symfony/dependency-injection/Compiler/CheckArgumentsValidityPass.php

@@ -0,0 +1,116 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Compiler;
+
+use Symfony\Component\DependencyInjection\Definition;
+use Symfony\Component\DependencyInjection\Exception\RuntimeException;
+
+/**
+ * Checks if arguments of methods are properly configured.
+ *
+ * @author Kévin Dunglas <dunglas@gmail.com>
+ * @author Nicolas Grekas <p@tchwork.com>
+ */
+class CheckArgumentsValidityPass extends AbstractRecursivePass
+{
+    protected bool $skipScalars = true;
+
+    public function __construct(
+        private bool $throwExceptions = true,
+    ) {
+    }
+
+    protected function processValue(mixed $value, bool $isRoot = false): mixed
+    {
+        if (!$value instanceof Definition) {
+            return parent::processValue($value, $isRoot);
+        }
+
+        $i = 0;
+        $hasNamedArgs = false;
+        foreach ($value->getArguments() as $k => $v) {
+            if (preg_match('/^[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*$/', $k)) {
+                $hasNamedArgs = true;
+                continue;
+            }
+
+            if ($k !== $i++) {
+                if (!\is_int($k)) {
+                    $msg = \sprintf('Invalid constructor argument for service "%s": integer expected but found string "%s". Check your service definition.', $this->currentId, $k);
+                    $value->addError($msg);
+                    if ($this->throwExceptions) {
+                        throw new RuntimeException($msg);
+                    }
+
+                    break;
+                }
+
+                $msg = \sprintf('Invalid constructor argument %d for service "%s": argument %d must be defined before. Check your service definition.', 1 + $k, $this->currentId, $i);
+                $value->addError($msg);
+                if ($this->throwExceptions) {
+                    throw new RuntimeException($msg);
+                }
+            }
+
+            if ($hasNamedArgs) {
+                $msg = \sprintf('Invalid constructor argument for service "%s": cannot use positional argument after named argument. Check your service definition.', $this->currentId);
+                $value->addError($msg);
+                if ($this->throwExceptions) {
+                    throw new RuntimeException($msg);
+                }
+
+                break;
+            }
+        }
+
+        foreach ($value->getMethodCalls() as $methodCall) {
+            $i = 0;
+            $hasNamedArgs = false;
+            foreach ($methodCall[1] as $k => $v) {
+                if (preg_match('/^[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*$/', $k)) {
+                    $hasNamedArgs = true;
+                    continue;
+                }
+
+                if ($k !== $i++) {
+                    if (!\is_int($k)) {
+                        $msg = \sprintf('Invalid argument for method call "%s" of service "%s": integer expected but found string "%s". Check your service definition.', $methodCall[0], $this->currentId, $k);
+                        $value->addError($msg);
+                        if ($this->throwExceptions) {
+                            throw new RuntimeException($msg);
+                        }
+
+                        break;
+                    }
+
+                    $msg = \sprintf('Invalid argument %d for method call "%s" of service "%s": argument %d must be defined before. Check your service definition.', 1 + $k, $methodCall[0], $this->currentId, $i);
+                    $value->addError($msg);
+                    if ($this->throwExceptions) {
+                        throw new RuntimeException($msg);
+                    }
+                }
+
+                if ($hasNamedArgs) {
+                    $msg = \sprintf('Invalid argument for method call "%s" of service "%s": cannot use positional argument after named argument. Check your service definition.', $methodCall[0], $this->currentId);
+                    $value->addError($msg);
+                    if ($this->throwExceptions) {
+                        throw new RuntimeException($msg);
+                    }
+
+                    break;
+                }
+            }
+        }
+
+        return null;
+    }
+}

backend/vendor/symfony/dependency-injection/Compiler/CheckCircularReferencesPass.php

@@ -0,0 +1,93 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Compiler;
+
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Exception\ServiceCircularReferenceException;
+
+/**
+ * Checks your services for circular references.
+ *
+ * References from method calls are ignored since we might be able to resolve
+ * these references depending on the order in which services are called.
+ *
+ * Circular reference from method calls will only be detected at run-time.
+ *
+ * @author Johannes M. Schmitt <schmittjoh@gmail.com>
+ */
+class CheckCircularReferencesPass implements CompilerPassInterface
+{
+    private array $currentPath;
+    private array $checkedNodes;
+    private array $checkedLazyNodes;
+
+    /**
+     * Checks the ContainerBuilder object for circular references.
+     */
+    public function process(ContainerBuilder $container): void
+    {
+        $graph = $container->getCompiler()->getServiceReferenceGraph();
+
+        $this->checkedNodes = [];
+        foreach ($graph->getNodes() as $id => $node) {
+            $this->currentPath = [$id];
+
+            $this->checkOutEdges($node->getOutEdges());
+        }
+    }
+
+    /**
+     * Checks for circular references.
+     *
+     * @param ServiceReferenceGraphEdge[] $edges An array of Edges
+     *
+     * @throws ServiceCircularReferenceException when a circular reference is found
+     */
+    private function checkOutEdges(array $edges): void
+    {
+        foreach ($edges as $edge) {
+            $node = $edge->getDestNode();
+            $id = $node->getId();
+
+            if (!empty($this->checkedNodes[$id])) {
+                continue;
+            }
+
+            $isLeaf = (bool) $node->getValue();
+            $isConcrete = !$edge->isLazy() && !$edge->isWeak();
+
+            // Skip already checked lazy services if they are still lazy. Will not gain any new information.
+            if (!empty($this->checkedLazyNodes[$id]) && (!$isLeaf || !$isConcrete)) {
+                continue;
+            }
+
+            // Process concrete references, otherwise defer check circular references for lazy edges.
+            if (!$isLeaf || $isConcrete) {
+                $searchKey = array_search($id, $this->currentPath);
+                $this->currentPath[] = $id;
+
+                if (false !== $searchKey) {
+                    throw new ServiceCircularReferenceException($id, \array_slice($this->currentPath, $searchKey));
+                }
+
+                $this->checkOutEdges($node->getOutEdges());
+
+                $this->checkedNodes[$id] = true;
+                unset($this->checkedLazyNodes[$id]);
+            } else {
+                $this->checkedLazyNodes[$id] = true;
+            }
+
+            array_pop($this->currentPath);
+        }
+    }
+}

backend/vendor/symfony/dependency-injection/Compiler/CheckDefinitionValidityPass.php

@@ -0,0 +1,102 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Compiler;
+
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Exception\EnvParameterException;
+use Symfony\Component\DependencyInjection\Exception\RuntimeException;
+use Symfony\Component\DependencyInjection\Loader\FileLoader;
+
+/**
+ * This pass validates each definition individually only taking the information
+ * into account which is contained in the definition itself.
+ *
+ * Later passes can rely on the following, and specifically do not need to
+ * perform these checks themselves:
+ *
+ * - non synthetic, non abstract services always have a class set
+ * - synthetic services are always public
+ *
+ * @author Johannes M. Schmitt <schmittjoh@gmail.com>
+ */
+class CheckDefinitionValidityPass implements CompilerPassInterface
+{
+    /**
+     * Processes the ContainerBuilder to validate the Definition.
+     *
+     * @throws RuntimeException When the Definition is invalid
+     */
+    public function process(ContainerBuilder $container): void
+    {
+        foreach ($container->getDefinitions() as $id => $definition) {
+            if ($definition->hasErrors()) {
+                continue;
+            }
+
+            // synthetic service is public
+            if ($definition->isSynthetic() && !$definition->isPublic()) {
+                throw new RuntimeException(\sprintf('A synthetic service ("%s") must be public.', $id));
+            }
+
+            // non-synthetic, non-abstract service has class
+            if (!$definition->isAbstract() && !$definition->isSynthetic() && !$definition->getClass() && !$definition->hasTag('container.service_locator') && (!$definition->getFactory() || !preg_match(FileLoader::ANONYMOUS_ID_REGEXP, $id))) {
+                if ($definition->getFactory()) {
+                    throw new RuntimeException(\sprintf('Please add the class to service "%s" even if it is constructed by a factory since we might need to add method calls based on compile-time checks.', $id));
+                }
+                if (class_exists($id) || interface_exists($id, false)) {
+                    if (str_starts_with($id, '\\') && 1 < substr_count($id, '\\')) {
+                        throw new RuntimeException(\sprintf('The definition for "%s" has no class attribute, and appears to reference a class or interface. Please specify the class attribute explicitly or remove the leading backslash by renaming the service to "%s" to get rid of this error.', $id, substr($id, 1)));
+                    }
+
+                    throw new RuntimeException(\sprintf('The definition for "%s" has no class attribute, and appears to reference a class or interface in the global namespace. Leaving out the "class" attribute is only allowed for namespaced classes. Please specify the class attribute explicitly to get rid of this error.', $id));
+                }
+
+                throw new RuntimeException(\sprintf('The definition for "%s" has no class. If you intend to inject this service dynamically at runtime, please mark it as synthetic=true. If this is an abstract definition solely used by child definitions, please add abstract=true, otherwise specify a class to get rid of this error.', $id));
+            }
+
+            // tag attribute values must be scalars
+            foreach ($definition->getTags() as $name => $tags) {
+                foreach ($tags as $attributes) {
+                    $this->validateAttributes($id, $name, $attributes);
+                }
+            }
+
+            if ($definition->isPublic()) {
+                $resolvedId = $container->resolveEnvPlaceholders($id, null, $usedEnvs);
+                if (null !== $usedEnvs) {
+                    throw new EnvParameterException([$resolvedId], null, 'A service name ("%s") cannot contain dynamic values.');
+                }
+            }
+        }
+
+        foreach ($container->getAliases() as $id => $alias) {
+            if ($alias->isPublic()) {
+                $resolvedId = $container->resolveEnvPlaceholders($id, null, $usedEnvs);
+                if (null !== $usedEnvs) {
+                    throw new EnvParameterException([$resolvedId], null, 'An alias name ("%s") cannot contain dynamic values.');
+                }
+            }
+        }
+    }
+
+    private function validateAttributes(string $id, string $tag, array $attributes, array $path = []): void
+    {
+        foreach ($attributes as $name => $value) {
+            if (\is_array($value)) {
+                $this->validateAttributes($id, $tag, $value, [...$path, $name]);
+            } elseif (!\is_scalar($value) && null !== $value) {
+                $name = implode('.', [...$path, $name]);
+                throw new RuntimeException(\sprintf('A "tags" attribute must be of a scalar-type for service "%s", tag "%s", attribute "%s".', $id, $tag, $name));
+            }
+        }
+    }
+}

backend/vendor/symfony/dependency-injection/Compiler/CheckExceptionOnInvalidReferenceBehaviorPass.php

@@ -0,0 +1,125 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Compiler;
+
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+use Symfony\Component\DependencyInjection\Exception\ServiceNotFoundException;
+use Symfony\Component\DependencyInjection\Reference;
+
+/**
+ * Checks that all references are pointing to a valid service.
+ *
+ * @author Johannes M. Schmitt <schmittjoh@gmail.com>
+ */
+class CheckExceptionOnInvalidReferenceBehaviorPass extends AbstractRecursivePass
+{
+    protected bool $skipScalars = true;
+
+    private array $serviceLocatorContextIds = [];
+
+    public function process(ContainerBuilder $container): void
+    {
+        $this->serviceLocatorContextIds = [];
+        foreach ($container->findTaggedServiceIds('container.service_locator_context') as $id => $tags) {
+            $this->serviceLocatorContextIds[$id] = $tags[0]['id'];
+            $container->getDefinition($id)->clearTag('container.service_locator_context');
+        }
+
+        try {
+            parent::process($container);
+        } finally {
+            $this->serviceLocatorContextIds = [];
+        }
+    }
+
+    protected function processValue(mixed $value, bool $isRoot = false): mixed
+    {
+        if (!$value instanceof Reference) {
+            return parent::processValue($value, $isRoot);
+        }
+        if (ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE < $value->getInvalidBehavior() || $this->container->has((string) $value)) {
+            return $value;
+        }
+
+        $currentId = $this->currentId;
+        $graph = $this->container->getCompiler()->getServiceReferenceGraph();
+
+        if (isset($this->serviceLocatorContextIds[$currentId])) {
+            $currentId = $this->serviceLocatorContextIds[$currentId];
+            $locator = $this->container->getDefinition($this->currentId)->getFactory()[0];
+            $this->throwServiceNotFoundException($value, $currentId, $locator->getArgument(0));
+        }
+
+        if ('.' === $currentId[0] && $graph->hasNode($currentId)) {
+            foreach ($graph->getNode($currentId)->getInEdges() as $edge) {
+                if (!$edge->getValue() instanceof Reference || ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE < $edge->getValue()->getInvalidBehavior()) {
+                    continue;
+                }
+                $sourceId = $edge->getSourceNode()->getId();
+
+                if ('.' !== $sourceId[0]) {
+                    $currentId = $sourceId;
+                    break;
+                }
+
+                if (isset($this->serviceLocatorContextIds[$sourceId])) {
+                    $currentId = $this->serviceLocatorContextIds[$sourceId];
+                    $locator = $this->container->getDefinition($this->currentId);
+                    $this->throwServiceNotFoundException($value, $currentId, $locator->getArgument(0));
+                }
+            }
+        }
+
+        $this->throwServiceNotFoundException($value, $currentId, $value);
+    }
+
+    private function throwServiceNotFoundException(Reference $ref, string $sourceId, mixed $value): void
+    {
+        $id = (string) $ref;
+        $alternatives = [];
+        foreach ($this->container->getServiceIds() as $knownId) {
+            if ('' === $knownId || '.' === $knownId[0] || $knownId === $this->currentId) {
+                continue;
+            }
+
+            $lev = levenshtein($id, $knownId);
+            if ($lev <= \strlen($id) / 3 || str_contains($knownId, $id)) {
+                $alternatives[] = $knownId;
+            }
+        }
+
+        $pass = new class extends AbstractRecursivePass {
+            public Reference $ref;
+            public string $sourceId;
+            public array $alternatives;
+
+            public function processValue(mixed $value, bool $isRoot = false): mixed
+            {
+                if ($this->ref !== $value) {
+                    return parent::processValue($value, $isRoot);
+                }
+                $sourceId = $this->sourceId;
+                if (null !== $this->currentId && $this->currentId !== (string) $value) {
+                    $sourceId = $this->currentId.'" in the container provided to "'.$sourceId;
+                }
+
+                throw new ServiceNotFoundException((string) $value, $sourceId, null, $this->alternatives);
+            }
+        };
+        $pass->ref = $ref;
+        $pass->sourceId = $sourceId;
+        $pass->alternatives = $alternatives;
+
+        $pass->processValue($value, true);
+    }
+}

backend/vendor/symfony/dependency-injection/Compiler/CheckReferenceValidityPass.php

@@ -0,0 +1,45 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Compiler;
+
+use Symfony\Component\DependencyInjection\Definition;
+use Symfony\Component\DependencyInjection\Exception\RuntimeException;
+use Symfony\Component\DependencyInjection\Reference;
+
+/**
+ * Checks the validity of references.
+ *
+ * The following checks are performed by this pass:
+ * - target definitions are not abstract
+ *
+ * @author Johannes M. Schmitt <schmittjoh@gmail.com>
+ */
+class CheckReferenceValidityPass extends AbstractRecursivePass
+{
+    protected bool $skipScalars = true;
+
+    protected function processValue(mixed $value, bool $isRoot = false): mixed
+    {
+        if ($isRoot && $value instanceof Definition && ($value->isSynthetic() || $value->isAbstract())) {
+            return $value;
+        }
+        if ($value instanceof Reference && $this->container->hasDefinition((string) $value)) {
+            $targetDefinition = $this->container->getDefinition((string) $value);
+
+            if ($targetDefinition->isAbstract()) {
+                throw new RuntimeException(\sprintf('The definition "%s" has a reference to an abstract definition "%s". Abstract definitions cannot be the target of references.', $this->currentId, $value));
+            }
+        }
+
+        return parent::processValue($value, $isRoot);
+    }
+}

backend/vendor/symfony/dependency-injection/Compiler/CheckTypeDeclarationsPass.php

@@ -0,0 +1,332 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Compiler;
+
+use Symfony\Component\DependencyInjection\Argument\IteratorArgument;
+use Symfony\Component\DependencyInjection\Argument\RewindableGenerator;
+use Symfony\Component\DependencyInjection\Argument\ServiceClosureArgument;
+use Symfony\Component\DependencyInjection\Argument\ServiceLocatorArgument;
+use Symfony\Component\DependencyInjection\Container;
+use Symfony\Component\DependencyInjection\Definition;
+use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException;
+use Symfony\Component\DependencyInjection\Exception\InvalidParameterTypeException;
+use Symfony\Component\DependencyInjection\Exception\RuntimeException;
+use Symfony\Component\DependencyInjection\ExpressionLanguage;
+use Symfony\Component\DependencyInjection\Parameter;
+use Symfony\Component\DependencyInjection\ParameterBag\EnvPlaceholderParameterBag;
+use Symfony\Component\DependencyInjection\Reference;
+use Symfony\Component\DependencyInjection\ServiceLocator;
+use Symfony\Component\ExpressionLanguage\Expression;
+
+/**
+ * Checks whether injected parameters are compatible with type declarations.
+ *
+ * This pass should be run after all optimization passes.
+ *
+ * It can be added either:
+ *  * before removing passes to check all services even if they are not currently used,
+ *  * after removing passes to check only services are used in the app.
+ *
+ * @author Nicolas Grekas <p@tchwork.com>
+ * @author Julien Maulny <jmaulny@darkmira.fr>
+ */
+final class CheckTypeDeclarationsPass extends AbstractRecursivePass
+{
+    protected bool $skipScalars = true;
+
+    private const SCALAR_TYPES = [
+        'int' => true,
+        'float' => true,
+        'bool' => true,
+        'string' => true,
+    ];
+
+    private const BUILTIN_TYPES = [
+        'array' => true,
+        'bool' => true,
+        'callable' => true,
+        'float' => true,
+        'int' => true,
+        'iterable' => true,
+        'object' => true,
+        'string' => true,
+    ];
+
+    private ExpressionLanguage $expressionLanguage;
+
+    /**
+     * @param bool  $autoload   Whether services who's class in not loaded should be checked or not.
+     *                          Defaults to false to save loading code during compilation.
+     * @param array $skippedIds An array indexed by the service ids to skip
+     */
+    public function __construct(
+        private bool $autoload = false,
+        private array $skippedIds = [],
+    ) {
+    }
+
+    protected function processValue(mixed $value, bool $isRoot = false): mixed
+    {
+        if (isset($this->skippedIds[$this->currentId ?? ''])) {
+            return $value;
+        }
+
+        if (!$value instanceof Definition || $value->hasErrors() || $value->isDeprecated()) {
+            return parent::processValue($value, $isRoot);
+        }
+
+        if (!$this->autoload) {
+            if (!$class = $value->getClass()) {
+                return parent::processValue($value, $isRoot);
+            }
+            if (!class_exists($class, false) && !interface_exists($class, false)) {
+                return parent::processValue($value, $isRoot);
+            }
+        }
+
+        if (ServiceLocator::class === $value->getClass()) {
+            return parent::processValue($value, $isRoot);
+        }
+
+        if ($constructor = $this->getConstructor($value, false)) {
+            $this->checkTypeDeclarations($value, $constructor, $value->getArguments());
+        }
+
+        foreach ($value->getMethodCalls() as $methodCall) {
+            try {
+                $reflectionMethod = $this->getReflectionMethod($value, $methodCall[0]);
+            } catch (RuntimeException $e) {
+                if ($value->getFactory()) {
+                    continue;
+                }
+
+                throw $e;
+            }
+
+            $this->checkTypeDeclarations($value, $reflectionMethod, $methodCall[1]);
+        }
+
+        return parent::processValue($value, $isRoot);
+    }
+
+    /**
+     * @throws InvalidArgumentException When not enough parameters are defined for the method
+     */
+    private function checkTypeDeclarations(Definition $checkedDefinition, \ReflectionFunctionAbstract $reflectionFunction, array $values): void
+    {
+        $numberOfRequiredParameters = $reflectionFunction->getNumberOfRequiredParameters();
+
+        if (\count($values) < $numberOfRequiredParameters) {
+            throw new InvalidArgumentException(\sprintf('Invalid definition for service "%s": "%s::%s()" requires %d arguments, %d passed.', $this->currentId, $reflectionFunction->class, $reflectionFunction->name, $numberOfRequiredParameters, \count($values)));
+        }
+
+        $reflectionParameters = $reflectionFunction->getParameters();
+        $checksCount = min($reflectionFunction->getNumberOfParameters(), \count($values));
+
+        $envPlaceholderUniquePrefix = $this->container->getParameterBag() instanceof EnvPlaceholderParameterBag ? $this->container->getParameterBag()->getEnvPlaceholderUniquePrefix() : null;
+
+        for ($i = 0; $i < $checksCount; ++$i) {
+            $p = $reflectionParameters[$i];
+            if (!$p->hasType() || $p->isVariadic()) {
+                continue;
+            }
+            $key = $i;
+            if (\array_key_exists($p->name, $values)) {
+                $key = $p->name;
+            } elseif (!\array_key_exists($i, $values)) {
+                continue;
+            }
+
+            $this->checkType($checkedDefinition, $values[$key], $p, $envPlaceholderUniquePrefix);
+        }
+
+        if ($reflectionFunction->isVariadic() && ($lastParameter = end($reflectionParameters))->hasType()) {
+            $variadicParameters = \array_slice($values, $lastParameter->getPosition());
+
+            foreach ($variadicParameters as $variadicParameter) {
+                $this->checkType($checkedDefinition, $variadicParameter, $lastParameter, $envPlaceholderUniquePrefix);
+            }
+        }
+    }
+
+    /**
+     * @throws InvalidParameterTypeException When a parameter is not compatible with the declared type
+     */
+    private function checkType(Definition $checkedDefinition, mixed $value, \ReflectionParameter $parameter, ?string $envPlaceholderUniquePrefix, ?\ReflectionType $reflectionType = null): void
+    {
+        $reflectionType ??= $parameter->getType();
+
+        if ($reflectionType instanceof \ReflectionUnionType) {
+            foreach ($reflectionType->getTypes() as $t) {
+                try {
+                    $this->checkType($checkedDefinition, $value, $parameter, $envPlaceholderUniquePrefix, $t);
+
+                    return;
+                } catch (InvalidParameterTypeException $e) {
+                }
+            }
+
+            throw new InvalidParameterTypeException($this->currentId, $e->getCode(), $parameter);
+        }
+        if ($reflectionType instanceof \ReflectionIntersectionType) {
+            foreach ($reflectionType->getTypes() as $t) {
+                $this->checkType($checkedDefinition, $value, $parameter, $envPlaceholderUniquePrefix, $t);
+            }
+
+            return;
+        }
+        if (!$reflectionType instanceof \ReflectionNamedType) {
+            return;
+        }
+
+        $type = $reflectionType->getName();
+
+        if ($value instanceof Reference) {
+            if (!$this->container->has($value = (string) $value)) {
+                return;
+            }
+
+            if ('service_container' === $value && is_a($type, Container::class, true)) {
+                return;
+            }
+
+            $value = $this->container->findDefinition($value);
+        }
+
+        if ('self' === $type) {
+            $type = $parameter->getDeclaringClass()->getName();
+        }
+
+        if ('static' === $type) {
+            $type = $checkedDefinition->getClass();
+        }
+
+        $class = null;
+
+        if ($value instanceof Definition) {
+            if ($value->hasErrors() || $value->getFactory()) {
+                return;
+            }
+
+            $class = $value->getClass();
+
+            if ($class && isset(self::BUILTIN_TYPES[strtolower($class)])) {
+                $class = strtolower($class);
+            } elseif (!$class || (!$this->autoload && !class_exists($class, false) && !interface_exists($class, false))) {
+                return;
+            }
+        } elseif ($value instanceof Parameter) {
+            $value = $this->container->getParameter($value);
+        } elseif ($value instanceof Expression) {
+            try {
+                $value = $this->getExpressionLanguage()->evaluate($value, ['container' => $this->container]);
+            } catch (\Exception) {
+                // If a service from the expression cannot be fetched from the container, we skip the validation.
+                return;
+            }
+        } elseif (\is_string($value)) {
+            if ('%' === ($value[0] ?? '') && preg_match('/^%([^%]+)%$/', $value, $match)) {
+                $value = $this->container->getParameter(substr($value, 1, -1));
+            }
+
+            if ($envPlaceholderUniquePrefix && \is_string($value) && str_contains($value, 'env_')) {
+                // If the value is an env placeholder that is either mixed with a string or with another env placeholder, then its resolved value will always be a string, so we don't need to resolve it.
+                // We don't need to change the value because it is already a string.
+                if ('' === preg_replace('/'.$envPlaceholderUniquePrefix.'_\w+_[a-f0-9]{32}/U', '', $value, -1, $c) && 1 === $c) {
+                    try {
+                        $value = $this->container->resolveEnvPlaceholders($value, true);
+                    } catch (\Exception) {
+                        // If an env placeholder cannot be resolved, we skip the validation.
+                        return;
+                    }
+                }
+            }
+        }
+
+        if (null === $value && $parameter->allowsNull()) {
+            return;
+        }
+
+        if (null === $class) {
+            if ($value instanceof IteratorArgument) {
+                $class = RewindableGenerator::class;
+            } elseif ($value instanceof ServiceClosureArgument) {
+                $class = \Closure::class;
+            } elseif ($value instanceof ServiceLocatorArgument) {
+                $class = ServiceLocator::class;
+            } elseif (\is_object($value)) {
+                $class = $value::class;
+            } else {
+                $class = \gettype($value);
+                $class = ['integer' => 'int', 'double' => 'float', 'boolean' => 'bool'][$class] ?? $class;
+            }
+        }
+
+        if (isset(self::SCALAR_TYPES[$type]) && isset(self::SCALAR_TYPES[$class])) {
+            return;
+        }
+
+        if ('string' === $type && is_a($class, \Stringable::class, true)) {
+            return;
+        }
+
+        if ('callable' === $type && (\Closure::class === $class || method_exists($class, '__invoke'))) {
+            return;
+        }
+
+        if ('callable' === $type && \is_array($value) && isset($value[0]) && ($value[0] instanceof Reference || $value[0] instanceof Definition || \is_string($value[0]))) {
+            return;
+        }
+
+        if ('iterable' === $type && (\is_array($value) || 'array' === $class || is_subclass_of($class, \Traversable::class))) {
+            return;
+        }
+
+        if ($type === $class) {
+            return;
+        }
+
+        if ('object' === $type && !isset(self::BUILTIN_TYPES[$class])) {
+            return;
+        }
+
+        if ('mixed' === $type) {
+            return;
+        }
+
+        if (is_a($class, $type, true)) {
+            return;
+        }
+
+        if ('false' === $type) {
+            if (false === $value) {
+                return;
+            }
+        } elseif ('true' === $type) {
+            if (true === $value) {
+                return;
+            }
+        } elseif ($reflectionType->isBuiltin()) {
+            $checkFunction = \sprintf('is_%s', $type);
+            if ($checkFunction($value)) {
+                return;
+            }
+        }
+
+        throw new InvalidParameterTypeException($this->currentId, \is_object($value) ? $class : get_debug_type($value), $parameter);
+    }
+
+    private function getExpressionLanguage(): ExpressionLanguage
+    {
+        return $this->expressionLanguage ??= new ExpressionLanguage(null, $this->container->getExpressionLanguageProviders());
+    }
+}

backend/vendor/symfony/dependency-injection/Compiler/Compiler.php

@@ -0,0 +1,97 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Compiler;
+
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Exception\EnvParameterException;
+
+/**
+ * This class is used to remove circular dependencies between individual passes.
+ *
+ * @author Johannes M. Schmitt <schmittjoh@gmail.com>
+ */
+class Compiler
+{
+    private PassConfig $passConfig;
+    private array $log = [];
+    private ServiceReferenceGraph $serviceReferenceGraph;
+
+    public function __construct()
+    {
+        $this->passConfig = new PassConfig();
+        $this->serviceReferenceGraph = new ServiceReferenceGraph();
+    }
+
+    public function getPassConfig(): PassConfig
+    {
+        return $this->passConfig;
+    }
+
+    public function getServiceReferenceGraph(): ServiceReferenceGraph
+    {
+        return $this->serviceReferenceGraph;
+    }
+
+    public function addPass(CompilerPassInterface $pass, string $type = PassConfig::TYPE_BEFORE_OPTIMIZATION, int $priority = 0): void
+    {
+        $this->passConfig->addPass($pass, $type, $priority);
+    }
+
+    /**
+     * @final
+     */
+    public function log(CompilerPassInterface $pass, string $message): void
+    {
+        if (str_contains($message, "\n")) {
+            $message = str_replace("\n", "\n".$pass::class.': ', trim($message));
+        }
+
+        $this->log[] = $pass::class.': '.$message;
+    }
+
+    public function getLog(): array
+    {
+        return $this->log;
+    }
+
+    /**
+     * Run the Compiler and process all Passes.
+     */
+    public function compile(ContainerBuilder $container): void
+    {
+        try {
+            foreach ($this->passConfig->getPasses() as $pass) {
+                $pass->process($container);
+            }
+        } catch (\Exception $e) {
+            $usedEnvs = [];
+            $prev = $e;
+
+            do {
+                $msg = $prev->getMessage();
+
+                if ($msg !== $resolvedMsg = $container->resolveEnvPlaceholders($msg, null, $usedEnvs)) {
+                    $r = new \ReflectionProperty($prev, 'message');
+                    $r->setValue($prev, $resolvedMsg);
+                }
+            } while ($prev = $prev->getPrevious());
+
+            if ($usedEnvs) {
+                $e = new EnvParameterException($usedEnvs, $e);
+            }
+
+            throw $e;
+        } finally {
+            $this->getServiceReferenceGraph()->clear();
+        }
+    }
+}

backend/vendor/symfony/dependency-injection/Compiler/CompilerPassInterface.php

@@ -0,0 +1,29 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Compiler;
+
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+
+/**
+ * Interface that must be implemented by compilation passes.
+ *
+ * @author Johannes M. Schmitt <schmittjoh@gmail.com>
+ */
+interface CompilerPassInterface
+{
+    /**
+     * You can modify the container here before it is dumped to PHP code.
+     *
+     * @return void
+     */
+    public function process(ContainerBuilder $container);
+}

backend/vendor/symfony/dependency-injection/Compiler/DecoratorServicePass.php

@@ -0,0 +1,130 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Compiler;
+
+use Symfony\Component\DependencyInjection\Alias;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException;
+use Symfony\Component\DependencyInjection\Exception\ServiceNotFoundException;
+use Symfony\Component\DependencyInjection\Reference;
+
+/**
+ * Overwrites a service but keeps the overridden one.
+ *
+ * @author Christophe Coevoet <stof@notk.org>
+ * @author Fabien Potencier <fabien@symfony.com>
+ * @author Diego Saint Esteben <diego@saintesteben.me>
+ */
+class DecoratorServicePass extends AbstractRecursivePass
+{
+    protected bool $skipScalars = true;
+
+    public function process(ContainerBuilder $container): void
+    {
+        $definitions = new \SplPriorityQueue();
+        $order = \PHP_INT_MAX;
+
+        foreach ($container->getDefinitions() as $id => $definition) {
+            if (!$decorated = $definition->getDecoratedService()) {
+                continue;
+            }
+            $definitions->insert([$id, $definition], [$decorated[2], --$order]);
+        }
+        $decoratingDefinitions = [];
+        $decoratedIds = [];
+
+        $tagsToKeep = $container->hasParameter('container.behavior_describing_tags')
+            ? $container->getParameter('container.behavior_describing_tags')
+            : ['proxy', 'container.do_not_inline', 'container.service_locator', 'container.service_subscriber', 'container.service_subscriber.locator'];
+
+        foreach ($definitions as [$id, $definition]) {
+            $decoratedService = $definition->getDecoratedService();
+            [$inner, $renamedId] = $decoratedService;
+            $invalidBehavior = $decoratedService[3] ?? ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE;
+
+            $definition->setDecoratedService(null);
+
+            if (!$renamedId) {
+                $renamedId = $id.'.inner';
+            }
+
+            $decoratedIds[$inner] ??= $renamedId;
+            $this->currentId = $renamedId;
+            $this->processValue($definition);
+
+            $definition->innerServiceId = $renamedId;
+            $definition->decorationOnInvalid = $invalidBehavior;
+
+            // we create a new alias/service for the service we are replacing
+            // to be able to reference it in the new one
+            if ($container->hasAlias($inner)) {
+                $alias = $container->getAlias($inner);
+                $public = $alias->isPublic();
+                $container->setAlias($renamedId, new Alias((string) $alias, false));
+                $decoratedDefinition = $container->findDefinition($alias);
+            } elseif ($container->hasDefinition($inner)) {
+                $decoratedDefinition = $container->getDefinition($inner);
+                $public = $decoratedDefinition->isPublic();
+                $decoratedDefinition->setPublic(false);
+                $container->setDefinition($renamedId, $decoratedDefinition);
+                $decoratingDefinitions[$inner] = $decoratedDefinition;
+            } elseif (ContainerInterface::IGNORE_ON_INVALID_REFERENCE === $invalidBehavior) {
+                $container->removeDefinition($id);
+                continue;
+            } elseif (ContainerInterface::NULL_ON_INVALID_REFERENCE === $invalidBehavior) {
+                $public = $definition->isPublic();
+                $decoratedDefinition = null;
+            } else {
+                throw new ServiceNotFoundException($inner, $id);
+            }
+
+            if ($decoratedDefinition?->isSynthetic()) {
+                throw new InvalidArgumentException(\sprintf('A synthetic service cannot be decorated: service "%s" cannot decorate "%s".', $id, $inner));
+            }
+
+            if (isset($decoratingDefinitions[$inner])) {
+                $decoratingDefinition = $decoratingDefinitions[$inner];
+
+                $decoratingTags = $decoratingDefinition->getTags();
+                $resetTags = [];
+
+                // Behavior-describing tags must not be transferred out to decorators
+                foreach ($tagsToKeep as $containerTag) {
+                    if (isset($decoratingTags[$containerTag])) {
+                        $resetTags[$containerTag] = $decoratingTags[$containerTag];
+                        unset($decoratingTags[$containerTag]);
+                    }
+                }
+
+                $definition->setTags(array_merge($decoratingTags, $definition->getTags()));
+                $decoratingDefinition->setTags($resetTags);
+                $decoratingDefinitions[$inner] = $definition;
+            }
+
+            $container->setAlias($inner, $id)->setPublic($public);
+        }
+
+        foreach ($decoratingDefinitions as $inner => $definition) {
+            $definition->addTag('container.decorator', ['id' => $inner, 'inner' => $decoratedIds[$inner]]);
+        }
+    }
+
+    protected function processValue(mixed $value, bool $isRoot = false): mixed
+    {
+        if ($value instanceof Reference && '.inner' === (string) $value) {
+            return new Reference($this->currentId, $value->getInvalidBehavior());
+        }
+
+        return parent::processValue($value, $isRoot);
+    }
+}

backend/vendor/symfony/dependency-injection/Compiler/DefinitionErrorExceptionPass.php

@@ -0,0 +1,110 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Compiler;
+
+use Symfony\Component\DependencyInjection\Argument\ArgumentInterface;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+use Symfony\Component\DependencyInjection\Definition;
+use Symfony\Component\DependencyInjection\Exception\RuntimeException;
+use Symfony\Component\DependencyInjection\Reference;
+
+/**
+ * Throws an exception for any Definitions that have errors and still exist.
+ *
+ * @author Ryan Weaver <ryan@knpuniversity.com>
+ */
+class DefinitionErrorExceptionPass extends AbstractRecursivePass
+{
+    protected bool $skipScalars = true;
+
+    private array $erroredDefinitions = [];
+    private array $sourceReferences = [];
+
+    public function process(ContainerBuilder $container): void
+    {
+        try {
+            parent::process($container);
+
+            $visitedIds = [];
+
+            foreach ($this->erroredDefinitions as $id => $definition) {
+                if ($this->isErrorForRuntime($id, $visitedIds)) {
+                    continue;
+                }
+
+                // only show the first error so the user can focus on it
+                $errors = $definition->getErrors();
+
+                throw new RuntimeException(reset($errors));
+            }
+        } finally {
+            $this->erroredDefinitions = [];
+            $this->sourceReferences = [];
+        }
+    }
+
+    protected function processValue(mixed $value, bool $isRoot = false): mixed
+    {
+        if ($value instanceof ArgumentInterface) {
+            parent::processValue($value->getValues());
+
+            return $value;
+        }
+
+        if ($value instanceof Reference && $this->currentId !== $targetId = (string) $value) {
+            if (
+                ContainerInterface::RUNTIME_EXCEPTION_ON_INVALID_REFERENCE === $value->getInvalidBehavior()
+                || ContainerInterface::IGNORE_ON_UNINITIALIZED_REFERENCE === $value->getInvalidBehavior()
+            ) {
+                $this->sourceReferences[$targetId][$this->currentId ?? ''] ??= true;
+            } else {
+                $this->sourceReferences[$targetId][$this->currentId ?? ''] = false;
+            }
+
+            return $value;
+        }
+
+        if (!$value instanceof Definition || !$value->hasErrors() || $value->hasTag('container.error')) {
+            return parent::processValue($value, $isRoot);
+        }
+
+        $this->erroredDefinitions[$this->currentId ?? ''] = $value;
+
+        return parent::processValue($value);
+    }
+
+    private function isErrorForRuntime(string $id, array &$visitedIds): bool
+    {
+        if (!isset($this->sourceReferences[$id])) {
+            return false;
+        }
+
+        if (isset($visitedIds[$id])) {
+            return $visitedIds[$id];
+        }
+
+        $visitedIds[$id] = true;
+
+        foreach ($this->sourceReferences[$id] as $sourceId => $isRuntime) {
+            if ($visitedIds[$sourceId] ?? $visitedIds[$sourceId] = $this->isErrorForRuntime($sourceId, $visitedIds)) {
+                continue;
+            }
+
+            if (!$isRuntime) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+}

backend/vendor/symfony/dependency-injection/Compiler/ExtensionCompilerPass.php

@@ -0,0 +1,34 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Compiler;
+
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+
+/**
+ * A pass to automatically process extensions if they implement
+ * CompilerPassInterface.
+ *
+ * @author Wouter J <wouter@wouterj.nl>
+ */
+class ExtensionCompilerPass implements CompilerPassInterface
+{
+    public function process(ContainerBuilder $container): void
+    {
+        foreach ($container->getExtensions() as $extension) {
+            if (!$extension instanceof CompilerPassInterface) {
+                continue;
+            }
+
+            $extension->process($container);
+        }
+    }
+}

backend/vendor/symfony/dependency-injection/Compiler/InlineServiceDefinitionsPass.php

@@ -0,0 +1,234 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Compiler;
+
+use Symfony\Component\DependencyInjection\Argument\ArgumentInterface;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Definition;
+use Symfony\Component\DependencyInjection\Exception\ServiceCircularReferenceException;
+use Symfony\Component\DependencyInjection\Reference;
+
+/**
+ * Inline service definitions where this is possible.
+ *
+ * @author Johannes M. Schmitt <schmittjoh@gmail.com>
+ */
+class InlineServiceDefinitionsPass extends AbstractRecursivePass
+{
+    protected bool $skipScalars = true;
+
+    private array $cloningIds = [];
+    private array $connectedIds = [];
+    private array $notInlinedIds = [];
+    private array $inlinedIds = [];
+    private array $notInlinableIds = [];
+    private array $autowireInline = [];
+    private ?ServiceReferenceGraph $graph = null;
+
+    public function __construct(
+        private ?AnalyzeServiceReferencesPass $analyzingPass = null,
+    ) {
+    }
+
+    public function process(ContainerBuilder $container): void
+    {
+        $this->container = $container;
+        if ($this->analyzingPass) {
+            $analyzedContainer = new ContainerBuilder();
+            $analyzedContainer->setAliases($container->getAliases());
+            $analyzedContainer->setDefinitions($container->getDefinitions());
+            foreach ($container->getExpressionLanguageProviders() as $provider) {
+                $analyzedContainer->addExpressionLanguageProvider($provider);
+            }
+        } else {
+            $analyzedContainer = $container;
+        }
+        try {
+            $notInlinableIds = [];
+            $remainingInlinedIds = [];
+            $this->connectedIds = $this->notInlinedIds = $container->getDefinitions();
+            do {
+                if ($this->analyzingPass) {
+                    $analyzedContainer->setDefinitions(array_intersect_key($analyzedContainer->getDefinitions(), $this->connectedIds));
+                    $this->analyzingPass->process($analyzedContainer);
+                }
+                $this->graph = $analyzedContainer->getCompiler()->getServiceReferenceGraph();
+                $notInlinedIds = $this->notInlinedIds;
+                $notInlinableIds += $this->notInlinableIds;
+                $this->connectedIds = $this->notInlinedIds = $this->inlinedIds = $this->notInlinableIds = [];
+
+                foreach ($analyzedContainer->getDefinitions() as $id => $definition) {
+                    if (!$this->graph->hasNode($id)) {
+                        continue;
+                    }
+                    if ($definition->isPublic()) {
+                        $this->connectedIds[$id] = true;
+                    }
+                    foreach ($this->graph->getNode($id)->getOutEdges() as $edge) {
+                        if (isset($notInlinedIds[$edge->getSourceNode()->getId()])) {
+                            $this->currentId = $id;
+                            $this->processValue($definition, true);
+                            break;
+                        }
+                    }
+                }
+
+                foreach ($this->inlinedIds as $id => $isPublicOrNotShared) {
+                    if ($isPublicOrNotShared) {
+                        $remainingInlinedIds[$id] = $id;
+                    } else {
+                        $container->removeDefinition($id);
+                        if (!isset($this->autowireInline[$id])) {
+                            $analyzedContainer->removeDefinition($id);
+                        }
+                    }
+                }
+            } while ($this->inlinedIds && $this->analyzingPass);
+
+            foreach ($remainingInlinedIds as $id) {
+                if (isset($notInlinableIds[$id])) {
+                    continue;
+                }
+
+                $definition = $container->getDefinition($id);
+
+                if (!$definition->isShared() && !$definition->isPublic()) {
+                    $container->removeDefinition($id);
+                }
+            }
+        } finally {
+            $this->container = null;
+            $this->connectedIds = $this->notInlinedIds = $this->inlinedIds = [];
+            $this->notInlinableIds = [];
+            $this->graph = null;
+        }
+    }
+
+    protected function processValue(mixed $value, bool $isRoot = false): mixed
+    {
+        if ($value instanceof ArgumentInterface) {
+            // References found in ArgumentInterface::getValues() are not inlineable
+            return $value;
+        }
+
+        if ($value instanceof Definition && $this->cloningIds) {
+            if ($value->isShared()) {
+                return $value;
+            }
+            $value = clone $value;
+        }
+
+        if (!$value instanceof Reference) {
+            return parent::processValue($value, $isRoot);
+        } elseif (!$this->container->hasDefinition($id = (string) $value)) {
+            return $value;
+        }
+
+        $definition = $this->container->getDefinition($id);
+
+        if (isset($this->notInlinableIds[$id]) || !$this->isInlineableDefinition($id, $definition)) {
+            if ($this->currentId !== $id) {
+                $this->notInlinableIds[$id] = true;
+            }
+
+            return $value;
+        }
+
+        $this->container->log($this, \sprintf('Inlined service "%s" to "%s".', $id, $this->currentId));
+        $this->inlinedIds[$id] = $definition->isPublic() || !$definition->isShared();
+        $this->notInlinedIds[$this->currentId ?? ''] = true;
+
+        if ($definition->isShared()) {
+            return $definition;
+        }
+
+        if (isset($this->cloningIds[$id])) {
+            $ids = array_keys($this->cloningIds);
+            $ids[] = $id;
+
+            throw new ServiceCircularReferenceException($id, \array_slice($ids, array_search($id, $ids)));
+        }
+
+        $this->cloningIds[$id] = true;
+        try {
+            return $this->processValue($definition);
+        } finally {
+            unset($this->cloningIds[$id]);
+        }
+    }
+
+    /**
+     * Checks if the definition is inlineable.
+     */
+    private function isInlineableDefinition(string $id, Definition $definition): bool
+    {
+        if (str_starts_with($id, '.autowire_inline.')) {
+            $this->autowireInline[$id] = true;
+
+            return true;
+        }
+        if ($definition->hasErrors() || $definition->isDeprecated() || $definition->isLazy() || $definition->isSynthetic() || $definition->hasTag('container.do_not_inline')) {
+            return false;
+        }
+
+        if (!$definition->isShared()) {
+            if (!$this->graph->hasNode($id)) {
+                return true;
+            }
+
+            foreach ($this->graph->getNode($id)->getInEdges() as $edge) {
+                $srcId = $edge->getSourceNode()->getId();
+                $this->connectedIds[$srcId] = true;
+                if ($edge->isWeak() || $edge->isLazy()) {
+                    return !$this->connectedIds[$id] = true;
+                }
+            }
+
+            return true;
+        }
+
+        if ($definition->isPublic()
+            || $this->currentId === $id
+            || !$this->graph->hasNode($id)
+        ) {
+            return false;
+        }
+
+        $this->connectedIds[$id] = true;
+
+        $srcIds = [];
+        $srcCount = 0;
+        foreach ($this->graph->getNode($id)->getInEdges() as $edge) {
+            $srcId = $edge->getSourceNode()->getId();
+            $this->connectedIds[$srcId] = true;
+            if ($edge->isWeak() || $edge->isLazy()) {
+                return false;
+            }
+            $srcIds[$srcId] = true;
+            ++$srcCount;
+        }
+
+        if (1 !== \count($srcIds)) {
+            $this->notInlinedIds[$id] = true;
+
+            return false;
+        }
+
+        if ($srcCount > 1 && \is_array($factory = $definition->getFactory()) && ($factory[0] instanceof Reference || $factory[0] instanceof Definition)) {
+            return false;
+        }
+
+        $srcDefinition = $this->container->getDefinition($srcId);
+
+        return $srcDefinition->isShared() && !$srcDefinition->isLazy();
+    }
+}

backend/vendor/symfony/dependency-injection/Compiler/MergeExtensionConfigurationPass.php

@@ -0,0 +1,212 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Compiler;
+
+use Symfony\Component\Config\Definition\BaseNode;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Exception\LogicException;
+use Symfony\Component\DependencyInjection\Exception\ParameterNotFoundException;
+use Symfony\Component\DependencyInjection\Exception\RuntimeException;
+use Symfony\Component\DependencyInjection\Extension\ConfigurationExtensionInterface;
+use Symfony\Component\DependencyInjection\Extension\Extension;
+use Symfony\Component\DependencyInjection\Extension\ExtensionInterface;
+use Symfony\Component\DependencyInjection\Extension\PrependExtensionInterface;
+use Symfony\Component\DependencyInjection\ParameterBag\EnvPlaceholderParameterBag;
+use Symfony\Component\DependencyInjection\ParameterBag\ParameterBagInterface;
+
+/**
+ * Merges extension configs into the container builder.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+class MergeExtensionConfigurationPass implements CompilerPassInterface
+{
+    public function process(ContainerBuilder $container): void
+    {
+        $parameters = $container->getParameterBag()->all();
+        $definitions = $container->getDefinitions();
+        $aliases = $container->getAliases();
+        $exprLangProviders = $container->getExpressionLanguageProviders();
+        $configAvailable = class_exists(BaseNode::class);
+
+        foreach ($container->getExtensions() as $extension) {
+            if ($extension instanceof PrependExtensionInterface) {
+                $extension->prepend($container);
+            }
+        }
+
+        foreach ($container->getExtensions() as $name => $extension) {
+            if (!$config = $container->getExtensionConfig($name)) {
+                // this extension was not called
+                continue;
+            }
+            $resolvingBag = $container->getParameterBag();
+            if ($resolvingBag instanceof EnvPlaceholderParameterBag && $extension instanceof Extension) {
+                // create a dedicated bag so that we can track env vars per-extension
+                $resolvingBag = new MergeExtensionConfigurationParameterBag($resolvingBag);
+                if ($configAvailable) {
+                    BaseNode::setPlaceholderUniquePrefix($resolvingBag->getEnvPlaceholderUniquePrefix());
+                }
+            }
+
+            try {
+                $config = $resolvingBag->resolveValue($config);
+            } catch (ParameterNotFoundException $e) {
+                $e->setSourceExtensionName($name);
+
+                throw $e;
+            }
+
+            try {
+                $tmpContainer = new MergeExtensionConfigurationContainerBuilder($extension, $resolvingBag);
+                $tmpContainer->setResourceTracking($container->isTrackingResources());
+                $tmpContainer->addObjectResource($extension);
+                if ($extension instanceof ConfigurationExtensionInterface && null !== $configuration = $extension->getConfiguration($config, $tmpContainer)) {
+                    $tmpContainer->addObjectResource($configuration);
+                }
+
+                foreach ($exprLangProviders as $provider) {
+                    $tmpContainer->addExpressionLanguageProvider($provider);
+                }
+
+                $extension->load($config, $tmpContainer);
+            } catch (\Exception $e) {
+                if ($resolvingBag instanceof MergeExtensionConfigurationParameterBag) {
+                    $container->getParameterBag()->mergeEnvPlaceholders($resolvingBag);
+                }
+
+                throw $e;
+            }
+
+            if ($resolvingBag instanceof MergeExtensionConfigurationParameterBag) {
+                // don't keep track of env vars that are *overridden* when configs are merged
+                $resolvingBag->freezeAfterProcessing($extension, $tmpContainer);
+            }
+
+            $container->merge($tmpContainer);
+            $container->getParameterBag()->add($parameters);
+        }
+
+        $container->addDefinitions($definitions);
+        $container->addAliases($aliases);
+    }
+}
+
+/**
+ * @internal
+ */
+class MergeExtensionConfigurationParameterBag extends EnvPlaceholderParameterBag
+{
+    private array $processedEnvPlaceholders;
+
+    public function __construct(parent $parameterBag)
+    {
+        parent::__construct($parameterBag->all());
+        $this->mergeEnvPlaceholders($parameterBag);
+    }
+
+    public function freezeAfterProcessing(Extension $extension, ContainerBuilder $container): void
+    {
+        if (!$config = $extension->getProcessedConfigs()) {
+            // Extension::processConfiguration() wasn't called, we cannot know how configs were merged
+            return;
+        }
+        $this->processedEnvPlaceholders = [];
+
+        // serialize config and container to catch env vars nested in object graphs
+        $config = serialize($config).serialize($container->getDefinitions()).serialize($container->getAliases()).serialize($container->getParameterBag()->all());
+
+        if (false === stripos($config, 'env_')) {
+            return;
+        }
+
+        preg_match_all('/env_[a-f0-9]{16}_\w+_[a-f0-9]{32}/Ui', $config, $matches);
+        $usedPlaceholders = array_flip($matches[0]);
+        foreach (parent::getEnvPlaceholders() as $env => $placeholders) {
+            foreach ($placeholders as $placeholder) {
+                if (isset($usedPlaceholders[$placeholder])) {
+                    $this->processedEnvPlaceholders[$env] = $placeholders;
+                    break;
+                }
+            }
+        }
+    }
+
+    public function getEnvPlaceholders(): array
+    {
+        return $this->processedEnvPlaceholders ?? parent::getEnvPlaceholders();
+    }
+
+    public function getUnusedEnvPlaceholders(): array
+    {
+        return !isset($this->processedEnvPlaceholders) ? [] : array_diff_key(parent::getEnvPlaceholders(), $this->processedEnvPlaceholders);
+    }
+}
+
+/**
+ * A container builder preventing using methods that wouldn't have any effect from extensions.
+ *
+ * @internal
+ */
+class MergeExtensionConfigurationContainerBuilder extends ContainerBuilder
+{
+    private string $extensionClass;
+
+    public function __construct(ExtensionInterface $extension, ?ParameterBagInterface $parameterBag = null)
+    {
+        parent::__construct($parameterBag);
+
+        $this->extensionClass = $extension::class;
+    }
+
+    public function addCompilerPass(CompilerPassInterface $pass, string $type = PassConfig::TYPE_BEFORE_OPTIMIZATION, int $priority = 0): static
+    {
+        throw new LogicException(\sprintf('You cannot add compiler pass "%s" from extension "%s". Compiler passes must be registered before the container is compiled.', get_debug_type($pass), $this->extensionClass));
+    }
+
+    public function registerExtension(ExtensionInterface $extension): void
+    {
+        throw new LogicException(\sprintf('You cannot register extension "%s" from "%s". Extensions must be registered before the container is compiled.', get_debug_type($extension), $this->extensionClass));
+    }
+
+    public function compile(bool $resolveEnvPlaceholders = false): void
+    {
+        throw new LogicException(\sprintf('Cannot compile the container in extension "%s".', $this->extensionClass));
+    }
+
+    public function resolveEnvPlaceholders(mixed $value, string|bool|null $format = null, ?array &$usedEnvs = null): mixed
+    {
+        if (true !== $format || !\is_string($value)) {
+            return parent::resolveEnvPlaceholders($value, $format, $usedEnvs);
+        }
+
+        $bag = $this->getParameterBag();
+        $value = $bag->resolveValue($value);
+
+        if (!$bag instanceof EnvPlaceholderParameterBag) {
+            return parent::resolveEnvPlaceholders($value, true, $usedEnvs);
+        }
+
+        foreach ($bag->getEnvPlaceholders() as $env => $placeholders) {
+            if (!str_contains($env, ':')) {
+                continue;
+            }
+            foreach ($placeholders as $placeholder) {
+                if (false !== stripos($value, $placeholder)) {
+                    throw new RuntimeException(\sprintf('Using a cast in "env(%s)" is incompatible with resolution at compile time in "%s". The logic in the extension should be moved to a compiler pass, or an env parameter with no cast should be used instead.', $env, $this->extensionClass));
+                }
+            }
+        }
+
+        return parent::resolveEnvPlaceholders($value, true, $usedEnvs);
+    }
+}

backend/vendor/symfony/dependency-injection/Compiler/PassConfig.php

@@ -0,0 +1,275 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Compiler;
+
+use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException;
+
+/**
+ * Compiler Pass Configuration.
+ *
+ * This class has a default configuration embedded.
+ *
+ * @author Johannes M. Schmitt <schmittjoh@gmail.com>
+ */
+class PassConfig
+{
+    // In the order of execution
+    public const TYPE_BEFORE_OPTIMIZATION = 'beforeOptimization';
+    public const TYPE_OPTIMIZE = 'optimization';
+    public const TYPE_BEFORE_REMOVING = 'beforeRemoving';
+    public const TYPE_REMOVE = 'removing';
+    public const TYPE_AFTER_REMOVING = 'afterRemoving';
+
+    private MergeExtensionConfigurationPass $mergePass;
+    private array $afterRemovingPasses;
+    private array $beforeOptimizationPasses;
+    private array $beforeRemovingPasses = [];
+    private array $optimizationPasses;
+    private array $removingPasses;
+
+    public function __construct()
+    {
+        $this->mergePass = new MergeExtensionConfigurationPass();
+
+        $this->beforeOptimizationPasses = [
+            100 => [
+                new ResolveClassPass(),
+                new RegisterAutoconfigureAttributesPass(),
+                new AutowireAsDecoratorPass(),
+                new AttributeAutoconfigurationPass(),
+                new ResolveInstanceofConditionalsPass(),
+                new RegisterEnvVarProcessorsPass(),
+            ],
+            -1000 => [new ExtensionCompilerPass()],
+        ];
+
+        $this->optimizationPasses = [[
+            new AutoAliasServicePass(),
+            new ValidateEnvPlaceholdersPass(),
+            new ResolveDecoratorStackPass(),
+            new ResolveAutowireInlineAttributesPass(),
+            new ResolveChildDefinitionsPass(),
+            new RegisterServiceSubscribersPass(),
+            new ResolveParameterPlaceHoldersPass(false, false),
+            new ResolveFactoryClassPass(),
+            new ResolveNamedArgumentsPass(),
+            new AutowireRequiredMethodsPass(),
+            new AutowireRequiredPropertiesPass(),
+            new ResolveBindingsPass(),
+            new ServiceLocatorTagPass(),
+            new DecoratorServicePass(),
+            new CheckDefinitionValidityPass(),
+            new AutowirePass(false),
+            new ServiceLocatorTagPass(),
+            new ResolveTaggedIteratorArgumentPass(),
+            new ResolveServiceSubscribersPass(),
+            new ResolveReferencesToAliasesPass(),
+            new ResolveInvalidReferencesPass(),
+            new AnalyzeServiceReferencesPass(true),
+            new CheckCircularReferencesPass(),
+            new CheckReferenceValidityPass(),
+            new CheckArgumentsValidityPass(false),
+        ]];
+
+        $this->removingPasses = [[
+            new RemovePrivateAliasesPass(),
+            new ReplaceAliasByActualDefinitionPass(),
+            new RemoveAbstractDefinitionsPass(),
+            new RemoveUnusedDefinitionsPass(),
+            new AnalyzeServiceReferencesPass(),
+            new CheckExceptionOnInvalidReferenceBehaviorPass(),
+            new InlineServiceDefinitionsPass(new AnalyzeServiceReferencesPass()),
+            new AnalyzeServiceReferencesPass(),
+            new DefinitionErrorExceptionPass(),
+        ]];
+
+        $this->afterRemovingPasses = [
+            0 => [
+                new ResolveHotPathPass(),
+                new ResolveNoPreloadPass(),
+                new AliasDeprecatedPublicServicesPass(),
+            ],
+            // Let build parameters be available as late as possible
+            // Don't remove array parameters since ResolveParameterPlaceHoldersPass doesn't resolve them
+            -2048 => [new RemoveBuildParametersPass(true)],
+        ];
+    }
+
+    /**
+     * Returns all passes in order to be processed.
+     *
+     * @return CompilerPassInterface[]
+     */
+    public function getPasses(): array
+    {
+        return array_merge(
+            [$this->mergePass],
+            $this->getBeforeOptimizationPasses(),
+            $this->getOptimizationPasses(),
+            $this->getBeforeRemovingPasses(),
+            $this->getRemovingPasses(),
+            $this->getAfterRemovingPasses()
+        );
+    }
+
+    /**
+     * Adds a pass.
+     *
+     * @throws InvalidArgumentException when a pass type doesn't exist
+     */
+    public function addPass(CompilerPassInterface $pass, string $type = self::TYPE_BEFORE_OPTIMIZATION, int $priority = 0): void
+    {
+        $property = $type.'Passes';
+        if (!isset($this->$property)) {
+            throw new InvalidArgumentException(\sprintf('Invalid type "%s".', $type));
+        }
+
+        $passes = &$this->$property;
+
+        if (!isset($passes[$priority])) {
+            $passes[$priority] = [];
+        }
+        $passes[$priority][] = $pass;
+    }
+
+    /**
+     * Gets all passes for the AfterRemoving pass.
+     *
+     * @return CompilerPassInterface[]
+     */
+    public function getAfterRemovingPasses(): array
+    {
+        return $this->sortPasses($this->afterRemovingPasses);
+    }
+
+    /**
+     * Gets all passes for the BeforeOptimization pass.
+     *
+     * @return CompilerPassInterface[]
+     */
+    public function getBeforeOptimizationPasses(): array
+    {
+        return $this->sortPasses($this->beforeOptimizationPasses);
+    }
+
+    /**
+     * Gets all passes for the BeforeRemoving pass.
+     *
+     * @return CompilerPassInterface[]
+     */
+    public function getBeforeRemovingPasses(): array
+    {
+        return $this->sortPasses($this->beforeRemovingPasses);
+    }
+
+    /**
+     * Gets all passes for the Optimization pass.
+     *
+     * @return CompilerPassInterface[]
+     */
+    public function getOptimizationPasses(): array
+    {
+        return $this->sortPasses($this->optimizationPasses);
+    }
+
+    /**
+     * Gets all passes for the Removing pass.
+     *
+     * @return CompilerPassInterface[]
+     */
+    public function getRemovingPasses(): array
+    {
+        return $this->sortPasses($this->removingPasses);
+    }
+
+    /**
+     * Gets the Merge pass.
+     */
+    public function getMergePass(): CompilerPassInterface
+    {
+        return $this->mergePass;
+    }
+
+    public function setMergePass(CompilerPassInterface $pass): void
+    {
+        $this->mergePass = $pass;
+    }
+
+    /**
+     * Sets the AfterRemoving passes.
+     *
+     * @param CompilerPassInterface[] $passes
+     */
+    public function setAfterRemovingPasses(array $passes): void
+    {
+        $this->afterRemovingPasses = [$passes];
+    }
+
+    /**
+     * Sets the BeforeOptimization passes.
+     *
+     * @param CompilerPassInterface[] $passes
+     */
+    public function setBeforeOptimizationPasses(array $passes): void
+    {
+        $this->beforeOptimizationPasses = [$passes];
+    }
+
+    /**
+     * Sets the BeforeRemoving passes.
+     *
+     * @param CompilerPassInterface[] $passes
+     */
+    public function setBeforeRemovingPasses(array $passes): void
+    {
+        $this->beforeRemovingPasses = [$passes];
+    }
+
+    /**
+     * Sets the Optimization passes.
+     *
+     * @param CompilerPassInterface[] $passes
+     */
+    public function setOptimizationPasses(array $passes): void
+    {
+        $this->optimizationPasses = [$passes];
+    }
+
+    /**
+     * Sets the Removing passes.
+     *
+     * @param CompilerPassInterface[] $passes
+     */
+    public function setRemovingPasses(array $passes): void
+    {
+        $this->removingPasses = [$passes];
+    }
+
+    /**
+     * Sort passes by priority.
+     *
+     * @param array $passes CompilerPassInterface instances with their priority as key
+     *
+     * @return CompilerPassInterface[]
+     */
+    private function sortPasses(array $passes): array
+    {
+        if (0 === \count($passes)) {
+            return [];
+        }
+
+        krsort($passes);
+
+        // Flatten the array
+        return array_merge(...$passes);
+    }
+}

backend/vendor/symfony/dependency-injection/Compiler/PriorityTaggedServiceTrait.php

@@ -0,0 +1,210 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Compiler;
+
+use Symfony\Component\DependencyInjection\Argument\TaggedIteratorArgument;
+use Symfony\Component\DependencyInjection\Attribute\AsTaggedItem;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException;
+use Symfony\Component\DependencyInjection\Reference;
+use Symfony\Component\DependencyInjection\TypedReference;
+
+/**
+ * Trait that allows a generic method to find and sort service by priority option in the tag.
+ *
+ * @author Iltar van der Berg <kjarli@gmail.com>
+ */
+trait PriorityTaggedServiceTrait
+{
+    /**
+     * Finds all services with the given tag name and order them by their priority.
+     *
+     * The order of additions must be respected for services having the same priority,
+     * and knowing that the \SplPriorityQueue class does not respect the FIFO method,
+     * we should not use that class.
+     *
+     * @see https://bugs.php.net/53710
+     * @see https://bugs.php.net/60926
+     *
+     * @return Reference[]
+     */
+    private function findAndSortTaggedServices(string|TaggedIteratorArgument $tagName, ContainerBuilder $container, array $exclude = []): array
+    {
+        $indexAttribute = $defaultIndexMethod = $needsIndexes = $defaultPriorityMethod = null;
+
+        if ($tagName instanceof TaggedIteratorArgument) {
+            $indexAttribute = $tagName->getIndexAttribute();
+            $defaultIndexMethod = $tagName->getDefaultIndexMethod();
+            $needsIndexes = $tagName->needsIndexes();
+            $defaultPriorityMethod = $tagName->getDefaultPriorityMethod() ?? 'getDefaultPriority';
+            $exclude = array_merge($exclude, $tagName->getExclude());
+            $tagName = $tagName->getTag();
+        }
+
+        $parameterBag = $container->getParameterBag();
+        $services = [];
+
+        foreach ($container->findTaggedServiceIds($tagName, true) as $serviceId => $attributes) {
+            if (\in_array($serviceId, $exclude, true)) {
+                continue;
+            }
+
+            $defaultPriority = $defaultAttributePriority = null;
+            $defaultIndex = $defaultAttributeIndex = null;
+            $definition = $container->getDefinition($serviceId);
+            $class = $definition->getClass();
+            $class = $container->getParameterBag()->resolveValue($class) ?: null;
+            $reflector = null !== $class ? $container->getReflectionClass($class) : null;
+            $phpAttributes = $definition->isAutoconfigured() && !$definition->hasTag('container.ignore_attributes') ? $reflector?->getAttributes(AsTaggedItem::class) : [];
+
+            foreach ($phpAttributes ??= [] as $i => $attribute) {
+                $attribute = $attribute->newInstance();
+                $phpAttributes[$i] = [
+                    'priority' => $attribute->priority,
+                    $indexAttribute ?? '' => $attribute->index,
+                ];
+                if (null === $defaultAttributePriority) {
+                    $defaultAttributePriority = $attribute->priority ?? 0;
+                    $defaultAttributeIndex = $attribute->index;
+                }
+            }
+            if (1 >= \count($phpAttributes)) {
+                $phpAttributes = [];
+            }
+
+            // For decorated services, walk the decoration chain to find #[AsTaggedItem] on the original service
+            $innerClass = null;
+            $innerDef = $definition;
+            while ($innerId = $innerDef->getTag('container.decorator')[0]['inner'] ?? null) {
+                if (!$container->has($innerId)) {
+                    break;
+                }
+                $innerDef = $container->findDefinition($innerId);
+                $innerClass = $container->getParameterBag()->resolveValue($innerDef->getClass()) ?: null;
+            }
+            $innerReflector = null !== $innerClass ? $container->getReflectionClass($innerClass) : null;
+
+            $attributes = array_values($attributes);
+            for ($i = 0; $i < \count($attributes); ++$i) {
+                if (!($attribute = $attributes[$i]) && $phpAttributes) {
+                    array_splice($attributes, $i--, 1, $phpAttributes);
+                    continue;
+                }
+
+                $index = $priority = null;
+
+                if (isset($attribute['priority'])) {
+                    $priority = $attribute['priority'];
+                } elseif (null === $defaultPriority && $defaultPriorityMethod && $reflector) {
+                    $defaultPriority = PriorityTaggedServiceUtil::getDefault($serviceId, $reflector, $defaultPriorityMethod, $tagName, 'priority') ?? $defaultAttributePriority;
+                    if (null === $defaultPriority && null !== $innerReflector) {
+                        $defaultPriority = PriorityTaggedServiceUtil::getDefault($serviceId, $innerReflector, $defaultPriorityMethod, $tagName, 'priority');
+                    }
+                }
+                $priority ??= $defaultPriority ??= 0;
+
+                if (null === $indexAttribute && !$defaultIndexMethod && !$needsIndexes) {
+                    $services[] = [$priority, $i, null, $serviceId, null];
+                    continue 2;
+                }
+
+                if (null !== $indexAttribute && isset($attribute[$indexAttribute])) {
+                    $index = $parameterBag->resolveValue($attribute[$indexAttribute]);
+                }
+                if (null === $index && null === $defaultIndex && $defaultPriorityMethod && $reflector) {
+                    $defaultIndex = PriorityTaggedServiceUtil::getDefault($serviceId, $reflector, $defaultIndexMethod ?? 'getDefaultName', $tagName, $indexAttribute) ?? $defaultAttributeIndex;
+                    if (null === $defaultIndex && null !== $innerReflector) {
+                        $defaultIndex = PriorityTaggedServiceUtil::getDefault($serviceId, $innerReflector, $defaultIndexMethod ?? 'getDefaultName', $tagName, $indexAttribute);
+                        if (null === $defaultIndex) {
+                            foreach ($innerReflector->getAttributes(AsTaggedItem::class) as $innerAttr) {
+                                $defaultIndex = $innerAttr->newInstance()->index;
+                                break;
+                            }
+                        }
+                    }
+                }
+                $index ??= $defaultIndex ??= $definition->getTag('container.decorator')[0]['id'] ?? $serviceId;
+
+                $services[] = [$priority, $i, $index, $serviceId, $class];
+            }
+        }
+
+        uasort($services, static fn ($a, $b) => $b[0] <=> $a[0] ?: $a[1] <=> $b[1]);
+
+        $refs = [];
+        foreach ($services as [, , $index, $serviceId, $class]) {
+            $reference = match (true) {
+                !$class => new Reference($serviceId),
+                $index === $serviceId => new TypedReference($serviceId, $class),
+                default => new TypedReference($serviceId, $class, ContainerBuilder::EXCEPTION_ON_INVALID_REFERENCE, $index),
+            };
+
+            if (null === $index) {
+                $refs[] = $reference;
+            } else {
+                $refs[$index] = $reference;
+            }
+        }
+
+        return $refs;
+    }
+}
+
+/**
+ * @internal
+ */
+class PriorityTaggedServiceUtil
+{
+    public static function getDefault(string $serviceId, \ReflectionClass $r, string $defaultMethod, string $tagName, ?string $indexAttribute): string|int|null
+    {
+        if ($r->isInterface() || !$r->hasMethod($defaultMethod)) {
+            return null;
+        }
+
+        $class = $r->name;
+
+        if (null !== $indexAttribute) {
+            $service = $class !== $serviceId ? \sprintf('service "%s"', $serviceId) : 'on the corresponding service';
+            $message = [\sprintf('Either method "%s::%s()" should ', $class, $defaultMethod), \sprintf(' or tag "%s" on %s is missing attribute "%s".', $tagName, $service, $indexAttribute)];
+        } else {
+            $message = [\sprintf('Method "%s::%s()" should ', $class, $defaultMethod), '.'];
+        }
+
+        if (!($rm = $r->getMethod($defaultMethod))->isStatic()) {
+            throw new InvalidArgumentException(implode('be static', $message));
+        }
+
+        if (!$rm->isPublic()) {
+            throw new InvalidArgumentException(implode('be public', $message));
+        }
+
+        $default = $rm->invoke(null);
+
+        if ('priority' === $indexAttribute) {
+            if (!\is_int($default)) {
+                throw new InvalidArgumentException(implode(\sprintf('return int (got "%s")', get_debug_type($default)), $message));
+            }
+
+            return $default;
+        }
+
+        if (\is_int($default)) {
+            $default = (string) $default;
+        }
+
+        if (!\is_string($default)) {
+            throw new InvalidArgumentException(implode(\sprintf('return string|int (got "%s")', get_debug_type($default)), $message));
+        }
+
+        return $default;
+    }
+}

backend/vendor/symfony/dependency-injection/Compiler/RegisterAutoconfigureAttributesPass.php

@@ -0,0 +1,103 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Compiler;
+
+use Symfony\Component\DependencyInjection\Attribute\Autoconfigure;
+use Symfony\Component\DependencyInjection\Attribute\Lazy;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Definition;
+use Symfony\Component\DependencyInjection\Exception\AutoconfigureFailedException;
+use Symfony\Component\DependencyInjection\Loader\YamlFileLoader;
+
+/**
+ * Reads #[Autoconfigure] attributes on definitions that are autoconfigured
+ * and don't have the "container.ignore_attributes" tag.
+ *
+ * @author Nicolas Grekas <p@tchwork.com>
+ */
+final class RegisterAutoconfigureAttributesPass implements CompilerPassInterface
+{
+    private static \Closure $registerForAutoconfiguration;
+
+    public function process(ContainerBuilder $container): void
+    {
+        foreach ($container->getDefinitions() as $id => $definition) {
+            if ($this->accept($definition) && $class = $container->getReflectionClass($definition->getClass(), false)) {
+                $this->processClass($container, $class);
+            }
+        }
+    }
+
+    public function accept(Definition $definition): bool
+    {
+        return $definition->isAutoconfigured() && !$definition->hasTag('container.ignore_attributes');
+    }
+
+    public function processClass(ContainerBuilder $container, \ReflectionClass $class): void
+    {
+        $autoconfigure = $class->getAttributes(Autoconfigure::class, \ReflectionAttribute::IS_INSTANCEOF);
+        $lazy = $class->getAttributes(Lazy::class, \ReflectionAttribute::IS_INSTANCEOF);
+
+        if ($autoconfigure && $lazy) {
+            throw new AutoconfigureFailedException($class->name, 'Using both attributes #[Lazy] and #[Autoconfigure] on an argument is not allowed; use the "lazy" parameter of #[Autoconfigure] instead.');
+        }
+
+        $attributes = array_merge($autoconfigure, $lazy);
+
+        foreach ($attributes as $attribute) {
+            self::registerForAutoconfiguration($container, $class, $attribute);
+        }
+    }
+
+    private static function registerForAutoconfiguration(ContainerBuilder $container, \ReflectionClass $class, \ReflectionAttribute $attribute): void
+    {
+        if (isset(self::$registerForAutoconfiguration)) {
+            (self::$registerForAutoconfiguration)($container, $class, $attribute);
+
+            return;
+        }
+
+        $parseDefinitions = new \ReflectionMethod(YamlFileLoader::class, 'parseDefinitions');
+        $yamlLoader = $parseDefinitions->getDeclaringClass()->newInstanceWithoutConstructor();
+
+        self::$registerForAutoconfiguration = static function (ContainerBuilder $container, \ReflectionClass $class, \ReflectionAttribute $attribute) use ($parseDefinitions, $yamlLoader) {
+            $attribute = (array) $attribute->newInstance();
+
+            foreach (['tags', 'resourceTags'] as $type) {
+                foreach ($attribute[$type] ?? [] as $i => $tag) {
+                    if (\is_array($tag) && [0] === array_keys($tag)) {
+                        $attribute[$type][$i] = [$class->name => $tag[0]];
+                    }
+                }
+            }
+            if (isset($attribute['resourceTags'])) {
+                $attribute['resource_tags'] = $attribute['resourceTags'];
+            }
+            unset($attribute['resourceTags']);
+
+            $parseDefinitions->invoke(
+                $yamlLoader,
+                [
+                    'services' => [
+                        '_instanceof' => [
+                            $class->name => [$container->registerForAutoconfiguration($class->name)] + $attribute,
+                        ],
+                    ],
+                ],
+                $class->getFileName(),
+                false
+            );
+        };
+
+        (self::$registerForAutoconfiguration)($container, $class, $attribute);
+    }
+}

backend/vendor/symfony/dependency-injection/Compiler/RegisterEnvVarProcessorsPass.php

@@ -0,0 +1,75 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Compiler;
+
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\EnvVarProcessor;
+use Symfony\Component\DependencyInjection\EnvVarProcessorInterface;
+use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException;
+use Symfony\Component\DependencyInjection\ParameterBag\EnvPlaceholderParameterBag;
+use Symfony\Component\DependencyInjection\Reference;
+
+/**
+ * Creates the container.env_var_processors_locator service.
+ *
+ * @author Nicolas Grekas <p@tchwork.com>
+ */
+class RegisterEnvVarProcessorsPass implements CompilerPassInterface
+{
+    private const ALLOWED_TYPES = ['array', 'bool', 'float', 'int', 'string', \BackedEnum::class];
+
+    public function process(ContainerBuilder $container): void
+    {
+        $bag = $container->getParameterBag();
+        $types = [];
+        $processors = [];
+        foreach ($container->findTaggedServiceIds('container.env_var_processor') as $id => $tags) {
+            if (!$r = $container->getReflectionClass($class = $container->getDefinition($id)->getClass())) {
+                throw new InvalidArgumentException(\sprintf('Class "%s" used for service "%s" cannot be found.', $class, $id));
+            } elseif (!$r->isSubclassOf(EnvVarProcessorInterface::class)) {
+                throw new InvalidArgumentException(\sprintf('Service "%s" must implement interface "%s".', $id, EnvVarProcessorInterface::class));
+            }
+            foreach ($class::getProvidedTypes() as $prefix => $type) {
+                $processors[$prefix] = new Reference($id);
+                $types[$prefix] = self::validateProvidedTypes($type, $class);
+            }
+        }
+
+        if ($bag instanceof EnvPlaceholderParameterBag) {
+            foreach (EnvVarProcessor::getProvidedTypes() as $prefix => $type) {
+                if (!isset($types[$prefix])) {
+                    $types[$prefix] = self::validateProvidedTypes($type, EnvVarProcessor::class);
+                }
+            }
+            $bag->setProvidedTypes($types);
+        }
+
+        if ($processors) {
+            $container->setAlias('container.env_var_processors_locator', (string) ServiceLocatorTagPass::register($container, $processors))
+                ->setPublic(true)
+            ;
+        }
+    }
+
+    private static function validateProvidedTypes(string $types, string $class): array
+    {
+        $types = explode('|', $types);
+
+        foreach ($types as $type) {
+            if (!\in_array($type, self::ALLOWED_TYPES, true)) {
+                throw new InvalidArgumentException(\sprintf('Invalid type "%s" returned by "%s::getProvidedTypes()", expected one of "%s".', $type, $class, implode('", "', self::ALLOWED_TYPES)));
+            }
+        }
+
+        return $types;
+    }
+}

backend/vendor/symfony/dependency-injection/Compiler/RegisterReverseContainerPass.php

@@ -0,0 +1,60 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Compiler;
+
+use Symfony\Component\DependencyInjection\Argument\ServiceClosureArgument;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+use Symfony\Component\DependencyInjection\Definition;
+use Symfony\Component\DependencyInjection\Reference;
+
+/**
+ * @author Nicolas Grekas <p@tchwork.com>
+ */
+class RegisterReverseContainerPass implements CompilerPassInterface
+{
+    public function __construct(
+        private bool $beforeRemoving,
+    ) {
+    }
+
+    public function process(ContainerBuilder $container): void
+    {
+        if (!$container->hasDefinition('reverse_container')) {
+            return;
+        }
+
+        $refType = $this->beforeRemoving ? ContainerInterface::IGNORE_ON_UNINITIALIZED_REFERENCE : ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE;
+        $services = [];
+        foreach ($container->findTaggedServiceIds('container.reversible') as $id => $tags) {
+            $services[$id] = new Reference($id, $refType);
+        }
+
+        if ($this->beforeRemoving) {
+            // prevent inlining of the reverse container
+            $services['reverse_container'] = new Reference('reverse_container', $refType);
+        }
+        $locator = $container->getDefinition('reverse_container')->getArgument(1);
+
+        if ($locator instanceof Reference) {
+            $locator = $container->getDefinition((string) $locator);
+        }
+        if ($locator instanceof Definition) {
+            foreach ($services as $id => $ref) {
+                $services[$id] = new ServiceClosureArgument($ref);
+            }
+            $locator->replaceArgument(0, $services);
+        } else {
+            $locator->setValues($services);
+        }
+    }
+}

backend/vendor/symfony/dependency-injection/Compiler/RegisterServiceSubscribersPass.php

@@ -0,0 +1,143 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Compiler;
+
+use Psr\Container\ContainerInterface as PsrContainerInterface;
+use Symfony\Component\DependencyInjection\Argument\BoundArgument;
+use Symfony\Component\DependencyInjection\Attribute\Autowire;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+use Symfony\Component\DependencyInjection\Definition;
+use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException;
+use Symfony\Component\DependencyInjection\Reference;
+use Symfony\Component\DependencyInjection\TypedReference;
+use Symfony\Contracts\Service\Attribute\SubscribedService;
+use Symfony\Contracts\Service\ServiceCollectionInterface;
+use Symfony\Contracts\Service\ServiceProviderInterface;
+use Symfony\Contracts\Service\ServiceSubscriberInterface;
+
+/**
+ * Compiler pass to register tagged services that require a service locator.
+ *
+ * @author Nicolas Grekas <p@tchwork.com>
+ */
+class RegisterServiceSubscribersPass extends AbstractRecursivePass
+{
+    protected bool $skipScalars = true;
+
+    protected function processValue(mixed $value, bool $isRoot = false): mixed
+    {
+        if (!$value instanceof Definition || $value->isAbstract() || $value->isSynthetic() || !$value->hasTag('container.service_subscriber')) {
+            return parent::processValue($value, $isRoot);
+        }
+
+        $serviceMap = [];
+        $autowire = $value->isAutowired();
+
+        foreach ($value->getTag('container.service_subscriber') as $attributes) {
+            if (!$attributes) {
+                $autowire = true;
+                continue;
+            }
+            ksort($attributes);
+            if ([] !== array_diff(array_keys($attributes), ['id', 'key'])) {
+                throw new InvalidArgumentException(\sprintf('The "container.service_subscriber" tag accepts only the "key" and "id" attributes, "%s" given for service "%s".', implode('", "', array_keys($attributes)), $this->currentId));
+            }
+            if (!\array_key_exists('id', $attributes)) {
+                throw new InvalidArgumentException(\sprintf('Missing "id" attribute on "container.service_subscriber" tag with key="%s" for service "%s".', $attributes['key'], $this->currentId));
+            }
+            if (!\array_key_exists('key', $attributes)) {
+                $attributes['key'] = $attributes['id'];
+            }
+            if (isset($serviceMap[$attributes['key']])) {
+                continue;
+            }
+            $serviceMap[$attributes['key']] = new Reference($attributes['id']);
+        }
+        $class = $value->getClass();
+
+        if (!$r = $this->container->getReflectionClass($class)) {
+            throw new InvalidArgumentException(\sprintf('Class "%s" used for service "%s" cannot be found.', $class, $this->currentId));
+        }
+        if (!$r->isSubclassOf(ServiceSubscriberInterface::class)) {
+            throw new InvalidArgumentException(\sprintf('Service "%s" must implement interface "%s".', $this->currentId, ServiceSubscriberInterface::class));
+        }
+        $class = $r->name;
+        $subscriberMap = [];
+
+        foreach ($class::getSubscribedServices() as $key => $type) {
+            $attributes = [];
+
+            if (!isset($serviceMap[$key]) && $type instanceof Autowire) {
+                $subscriberMap[$key] = $type;
+                continue;
+            }
+
+            if ($type instanceof SubscribedService) {
+                $key = $type->key ?? $key;
+                $attributes = $type->attributes;
+                $type = ($type->nullable ? '?' : '').($type->type ?? throw new InvalidArgumentException(\sprintf('When "%s::getSubscribedServices()" returns "%s", a type must be set.', $class, SubscribedService::class)));
+            }
+
+            if (!\is_string($type) || !preg_match('/(?(DEFINE)(?<cn>[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*+))(?(DEFINE)(?<fqcn>(?&cn)(?:\\\\(?&cn))*+))^\??(?&fqcn)(?:(?:\|(?&fqcn))*+|(?:&(?&fqcn))*+)$/', $type)) {
+                throw new InvalidArgumentException(\sprintf('"%s::getSubscribedServices()" must return valid PHP types for service "%s" key "%s", "%s" returned.', $class, $this->currentId, $key, \is_string($type) ? $type : get_debug_type($type)));
+            }
+            $optionalBehavior = ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE;
+            if ('?' === $type[0]) {
+                $type = substr($type, 1);
+                $optionalBehavior = ContainerInterface::IGNORE_ON_INVALID_REFERENCE;
+            }
+            if (\is_int($name = $key)) {
+                $key = $type;
+                $name = null;
+            }
+            if (!isset($serviceMap[$key])) {
+                if (!$autowire) {
+                    throw new InvalidArgumentException(\sprintf('Service "%s" misses a "container.service_subscriber" tag with "key"/"id" attributes corresponding to entry "%s" as returned by "%s::getSubscribedServices()".', $this->currentId, $key, $class));
+                }
+                $serviceMap[$key] = new Reference($type);
+            }
+
+            if ($name) {
+                if (false !== $i = strpos($name, '::get')) {
+                    $name = lcfirst(substr($name, 5 + $i));
+                } elseif (str_contains($name, '::')) {
+                    $name = null;
+                }
+            }
+
+            if (null !== $name && !$this->container->has($name) && !$this->container->has($type.' $'.$name)) {
+                $camelCaseName = lcfirst(str_replace(' ', '', ucwords(preg_replace('/[^a-zA-Z0-9\x7f-\xff]++/', ' ', $name))));
+                $name = $this->container->has($type.' $'.$camelCaseName) ? $camelCaseName : $name;
+            }
+
+            $subscriberMap[$key] = new TypedReference((string) $serviceMap[$key], $type, $optionalBehavior, $name, $attributes);
+            unset($serviceMap[$key]);
+        }
+
+        if ($serviceMap = array_keys($serviceMap)) {
+            $message = \sprintf(1 < \count($serviceMap) ? 'keys "%s" do' : 'key "%s" does', str_replace('%', '%%', implode('", "', $serviceMap)));
+            throw new InvalidArgumentException(\sprintf('Service %s not exist in the map returned by "%s::getSubscribedServices()" for service "%s".', $message, $class, $this->currentId));
+        }
+
+        $locatorRef = ServiceLocatorTagPass::register($this->container, $subscriberMap, $this->currentId);
+
+        $value->addTag('container.service_subscriber.locator', ['id' => (string) $locatorRef]);
+
+        $value->setBindings([
+            PsrContainerInterface::class => new BoundArgument($locatorRef, false),
+            ServiceProviderInterface::class => new BoundArgument($locatorRef, false),
+            ServiceCollectionInterface::class => new BoundArgument($locatorRef, false),
+        ] + $value->getBindings());
+
+        return parent::processValue($value);
+    }
+}

backend/vendor/symfony/dependency-injection/Compiler/RemoveAbstractDefinitionsPass.php

@@ -0,0 +1,34 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Compiler;
+
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+
+/**
+ * Removes abstract Definitions.
+ */
+class RemoveAbstractDefinitionsPass implements CompilerPassInterface
+{
+    /**
+     * Removes abstract definitions from the ContainerBuilder.
+     */
+    public function process(ContainerBuilder $container): void
+    {
+        foreach ($container->getDefinitions() as $id => $definition) {
+            if ($definition->isAbstract()) {
+                $container->resolveEnvPlaceholders($definition);
+                $container->removeDefinition($id);
+                $container->log($this, \sprintf('Removed service "%s"; reason: abstract.', $id));
+            }
+        }
+    }
+}

backend/vendor/symfony/dependency-injection/Compiler/RemoveBuildParametersPass.php

@@ -0,0 +1,50 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Compiler;
+
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+
+class RemoveBuildParametersPass implements CompilerPassInterface
+{
+    /**
+     * @var array<string, mixed>
+     */
+    private array $removedParameters = [];
+
+    public function __construct(
+        private bool $preserveArrays = false,
+    ) {
+    }
+
+    public function process(ContainerBuilder $container): void
+    {
+        $parameterBag = $container->getParameterBag();
+        $this->removedParameters = [];
+
+        foreach ($parameterBag->all() as $name => $value) {
+            if ('.' === ($name[0] ?? '') && (!$this->preserveArrays || !\is_array($value))) {
+                $this->removedParameters[$name] = $value;
+
+                $parameterBag->remove($name);
+                $container->log($this, \sprintf('Removing build parameter "%s".', $name));
+            }
+        }
+    }
+
+    /**
+     * @return array<string, mixed>
+     */
+    public function getRemovedParameters(): array
+    {
+        return $this->removedParameters;
+    }
+}

backend/vendor/symfony/dependency-injection/Compiler/RemovePrivateAliasesPass.php

@@ -0,0 +1,39 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Compiler;
+
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+
+/**
+ * Remove private aliases from the container. They were only used to establish
+ * dependencies between services, and these dependencies have been resolved in
+ * one of the previous passes.
+ *
+ * @author Johannes M. Schmitt <schmittjoh@gmail.com>
+ */
+class RemovePrivateAliasesPass implements CompilerPassInterface
+{
+    /**
+     * Removes private aliases from the ContainerBuilder.
+     */
+    public function process(ContainerBuilder $container): void
+    {
+        foreach ($container->getAliases() as $id => $alias) {
+            if ($alias->isPublic()) {
+                continue;
+            }
+
+            $container->removeAlias($id);
+            $container->log($this, \sprintf('Removed service "%s"; reason: private alias.', $id));
+        }
+    }
+}

backend/vendor/symfony/dependency-injection/Compiler/RemoveUnusedDefinitionsPass.php

@@ -0,0 +1,89 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Compiler;
+
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Reference;
+
+/**
+ * Removes unused service definitions from the container.
+ *
+ * @author Johannes M. Schmitt <schmittjoh@gmail.com>
+ * @author Nicolas Grekas <p@tchwork.com>
+ */
+class RemoveUnusedDefinitionsPass extends AbstractRecursivePass
+{
+    protected bool $skipScalars = true;
+
+    private array $connectedIds = [];
+
+    /**
+     * Processes the ContainerBuilder to remove unused definitions.
+     */
+    public function process(ContainerBuilder $container): void
+    {
+        try {
+            $this->enableExpressionProcessing();
+            $this->container = $container;
+            $connectedIds = [];
+            $aliases = $container->getAliases();
+
+            foreach ($aliases as $id => $alias) {
+                if ($alias->isPublic()) {
+                    $this->connectedIds[] = (string) $aliases[$id];
+                }
+            }
+
+            foreach ($container->getDefinitions() as $id => $definition) {
+                if ($definition->isPublic()) {
+                    $connectedIds[$id] = true;
+                    $this->processValue($definition);
+                }
+            }
+
+            while ($this->connectedIds) {
+                $ids = $this->connectedIds;
+                $this->connectedIds = [];
+                foreach ($ids as $id) {
+                    if (!isset($connectedIds[$id]) && $container->hasDefinition($id)) {
+                        $connectedIds[$id] = true;
+                        $this->processValue($container->getDefinition($id));
+                    }
+                }
+            }
+
+            foreach ($container->getDefinitions() as $id => $definition) {
+                if (!isset($connectedIds[$id])) {
+                    $container->removeDefinition($id);
+                    $container->resolveEnvPlaceholders(!$definition->hasErrors() ? serialize($definition) : $definition);
+                    $container->log($this, \sprintf('Removed service "%s"; reason: unused.', $id));
+                }
+            }
+        } finally {
+            $this->container = null;
+            $this->connectedIds = [];
+        }
+    }
+
+    protected function processValue(mixed $value, bool $isRoot = false): mixed
+    {
+        if (!$value instanceof Reference) {
+            return parent::processValue($value, $isRoot);
+        }
+
+        if (ContainerBuilder::IGNORE_ON_UNINITIALIZED_REFERENCE !== $value->getInvalidBehavior()) {
+            $this->connectedIds[] = (string) $value;
+        }
+
+        return $value;
+    }
+}

backend/vendor/symfony/dependency-injection/Compiler/ReplaceAliasByActualDefinitionPass.php

@@ -0,0 +1,109 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Compiler;
+
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException;
+use Symfony\Component\DependencyInjection\Exception\ServiceNotFoundException;
+use Symfony\Component\DependencyInjection\Reference;
+
+/**
+ * Replaces aliases with actual service definitions, effectively removing these
+ * aliases.
+ *
+ * @author Johannes M. Schmitt <schmittjoh@gmail.com>
+ */
+class ReplaceAliasByActualDefinitionPass extends AbstractRecursivePass
+{
+    protected bool $skipScalars = true;
+
+    private array $replacements;
+
+    /**
+     * Process the Container to replace aliases with service definitions.
+     *
+     * @throws InvalidArgumentException if the service definition does not exist
+     */
+    public function process(ContainerBuilder $container): void
+    {
+        // First collect all alias targets that need to be replaced
+        $seenAliasTargets = [];
+        $replacements = [];
+
+        // Sort aliases so non-deprecated ones come first. This ensures that when
+        // multiple aliases point to the same private definition, non-deprecated
+        // aliases get priority for renaming. Otherwise, the definition might be
+        // renamed to a deprecated alias ID, causing the original service ID to
+        // become an alias to the deprecated one (inverting the alias chain).
+        $aliases = $container->getAliases();
+        uasort($aliases, static fn ($a, $b) => $a->isDeprecated() <=> $b->isDeprecated());
+
+        foreach ($aliases as $definitionId => $target) {
+            $targetId = (string) $target;
+            // Special case: leave this target alone
+            if ('service_container' === $targetId) {
+                continue;
+            }
+            // Check if target needs to be replaced
+            if (isset($replacements[$targetId])) {
+                $container->setAlias($definitionId, $replacements[$targetId])->setPublic($target->isPublic());
+
+                if ($target->isDeprecated()) {
+                    $container->getAlias($definitionId)->setDeprecated(...array_values($target->getDeprecation('%alias_id%')));
+                }
+            }
+            // No need to process the same target twice
+            if (isset($seenAliasTargets[$targetId])) {
+                continue;
+            }
+            // Process new target
+            $seenAliasTargets[$targetId] = true;
+            try {
+                $definition = $container->getDefinition($targetId);
+            } catch (ServiceNotFoundException $e) {
+                if ('' !== $e->getId() && '@' === $e->getId()[0]) {
+                    throw new ServiceNotFoundException($e->getId(), $e->getSourceId(), null, [substr($e->getId(), 1)]);
+                }
+
+                throw $e;
+            }
+            if ($definition->isPublic()) {
+                continue;
+            }
+            // Remove private definition and schedule for replacement
+            $definition->setPublic($target->isPublic());
+            $container->setDefinition($definitionId, $definition);
+            $container->removeDefinition($targetId);
+            $replacements[$targetId] = $definitionId;
+
+            if ($target->isPublic() && $target->isDeprecated()) {
+                $definition->addTag('container.private', $target->getDeprecation('%service_id%'));
+            }
+        }
+        $this->replacements = $replacements;
+
+        parent::process($container);
+        $this->replacements = [];
+    }
+
+    protected function processValue(mixed $value, bool $isRoot = false): mixed
+    {
+        if ($value instanceof Reference && isset($this->replacements[$referenceId = (string) $value])) {
+            // Perform the replacement
+            $newId = $this->replacements[$referenceId];
+            $value = new Reference($newId, $value->getInvalidBehavior());
+            $this->container->log($this, \sprintf('Changed reference of service "%s" previously pointing to "%s" to "%s".', $this->currentId, $referenceId, $newId));
+        }
+
+        return parent::processValue($value, $isRoot);
+    }
+}

backend/vendor/symfony/dependency-injection/Compiler/ResolveAutowireInlineAttributesPass.php

@@ -0,0 +1,134 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Compiler;
+
+use Symfony\Component\DependencyInjection\Attribute\AutowireInline;
+use Symfony\Component\DependencyInjection\ChildDefinition;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Definition;
+use Symfony\Component\DependencyInjection\Exception\RuntimeException;
+use Symfony\Component\DependencyInjection\Reference;
+use Symfony\Component\VarExporter\ProxyHelper;
+
+/**
+ * Inspects existing autowired services for {@see AutowireInline} attributes and registers the definitions for reuse.
+ *
+ * @author Ismail Özgün Turan <oezguen.turan@dadadev.com>
+ */
+class ResolveAutowireInlineAttributesPass extends AbstractRecursivePass
+{
+    protected bool $skipScalars = true;
+
+    private int $counter;
+
+    protected function processValue(mixed $value, bool $isRoot = false): mixed
+    {
+        $value = parent::processValue($value, $isRoot);
+
+        if (!$value instanceof Definition || !$value->isAutowired() || !$value->getClass() || $value->hasTag('container.ignore_attributes')) {
+            return $value;
+        }
+
+        if ($isRoot) {
+            $this->counter = 0;
+        }
+
+        $isChildDefinition = $value instanceof ChildDefinition;
+
+        try {
+            $constructor = $this->getConstructor($value, false);
+        } catch (RuntimeException) {
+            return $value;
+        }
+
+        if ($constructor) {
+            $arguments = $this->registerAutowireInlineAttributes($constructor, $value->getArguments(), $isChildDefinition);
+
+            if ($arguments !== $value->getArguments()) {
+                $value->setArguments($arguments);
+            }
+        }
+
+        $methodCalls = $value->getMethodCalls();
+
+        foreach ($methodCalls as $i => $call) {
+            [$method, $arguments] = $call;
+
+            try {
+                $method = $this->getReflectionMethod($value, $method);
+            } catch (RuntimeException) {
+                continue;
+            }
+
+            $arguments = $this->registerAutowireInlineAttributes($method, $arguments, $isChildDefinition);
+
+            if ($arguments !== $call[1]) {
+                $methodCalls[$i][1] = $arguments;
+            }
+        }
+
+        if ($methodCalls !== $value->getMethodCalls()) {
+            $value->setMethodCalls($methodCalls);
+        }
+
+        return $value;
+    }
+
+    private function registerAutowireInlineAttributes(\ReflectionFunctionAbstract $method, array $arguments, bool $isChildDefinition): array
+    {
+        $parameters = $method->getParameters();
+
+        if ($method->isVariadic()) {
+            array_pop($parameters);
+        }
+        $paramResolverContainer = new ContainerBuilder($this->container->getParameterBag());
+
+        foreach ($parameters as $index => $parameter) {
+            if ($isChildDefinition) {
+                $index = 'index_'.$index;
+            }
+
+            if (\array_key_exists('$'.$parameter->name, $arguments) || (\array_key_exists($index, $arguments) && '' !== $arguments[$index])) {
+                $attribute = \array_key_exists('$'.$parameter->name, $arguments) ? $arguments['$'.$parameter->name] : $arguments[$index];
+                if (!$attribute instanceof AutowireInline) {
+                    continue;
+                }
+            } elseif (!$attribute = $parameter->getAttributes(AutowireInline::class, \ReflectionAttribute::IS_INSTANCEOF)[0] ?? null) {
+                continue;
+            } else {
+                $attribute = $attribute->newInstance();
+            }
+
+            $type = ProxyHelper::exportType($parameter, true);
+
+            if (!$type && isset($arguments[$index])) {
+                continue;
+            }
+
+            $definition = $attribute->buildDefinition($attribute->value, $type, $parameter);
+
+            $paramResolverContainer->setDefinition('.autowire_inline', $definition);
+            (new ResolveParameterPlaceHoldersPass(false, false))->process($paramResolverContainer);
+
+            $id = '.autowire_inline.'.$this->currentId.'.'.++$this->counter;
+
+            $this->container->setDefinition($id, $definition);
+            $arguments[$isChildDefinition ? '$'.$parameter->name : $index] = new Reference($id);
+
+            if ($definition->isAutowired()) {
+                $this->processValue($definition);
+            }
+        }
+
+        return $arguments;
+    }
+}

backend/vendor/symfony/dependency-injection/Compiler/ResolveBindingsPass.php

@@ -0,0 +1,272 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Compiler;
+
+use Symfony\Component\DependencyInjection\Argument\AbstractArgument;
+use Symfony\Component\DependencyInjection\Argument\BoundArgument;
+use Symfony\Component\DependencyInjection\Argument\ServiceLocatorArgument;
+use Symfony\Component\DependencyInjection\Argument\TaggedIteratorArgument;
+use Symfony\Component\DependencyInjection\Attribute\Autowire;
+use Symfony\Component\DependencyInjection\Attribute\Target;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Definition;
+use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException;
+use Symfony\Component\DependencyInjection\Exception\RuntimeException;
+use Symfony\Component\DependencyInjection\Reference;
+use Symfony\Component\DependencyInjection\TypedReference;
+use Symfony\Component\VarExporter\ProxyHelper;
+
+/**
+ * @author Guilhem Niot <guilhem.niot@gmail.com>
+ */
+class ResolveBindingsPass extends AbstractRecursivePass
+{
+    protected bool $skipScalars = true;
+
+    private array $usedBindings = [];
+    private array $unusedBindings = [];
+    private array $errorMessages = [];
+
+    public function process(ContainerBuilder $container): void
+    {
+        $this->usedBindings = $container->getRemovedBindingIds();
+
+        try {
+            parent::process($container);
+
+            foreach ($this->unusedBindings as [$key, $serviceId, $bindingType, $file]) {
+                $argumentType = $argumentName = $message = null;
+
+                if (str_contains($key, ' ')) {
+                    [$argumentType, $argumentName] = explode(' ', $key, 2);
+                } elseif ('$' === $key[0]) {
+                    $argumentName = $key;
+                } else {
+                    $argumentType = $key;
+                }
+
+                if ($argumentType) {
+                    $message .= \sprintf('of type "%s" ', $argumentType);
+                }
+
+                if ($argumentName) {
+                    $message .= \sprintf('named "%s" ', $argumentName);
+                }
+
+                if (BoundArgument::DEFAULTS_BINDING === $bindingType) {
+                    $message .= 'under "_defaults"';
+                } elseif (BoundArgument::INSTANCEOF_BINDING === $bindingType) {
+                    $message .= 'under "_instanceof"';
+                } else {
+                    $message .= \sprintf('for service "%s"', $serviceId);
+                }
+
+                if ($file) {
+                    $message .= \sprintf(' in file "%s"', $file);
+                }
+
+                $message = \sprintf('A binding is configured for an argument %s, but no corresponding argument has been found. It may be unused and should be removed, or it may have a typo.', $message);
+
+                if ($this->errorMessages) {
+                    $message .= \sprintf("\nCould be related to%s:", 1 < \count($this->errorMessages) ? ' one of' : '');
+                }
+                foreach ($this->errorMessages as $m) {
+                    $message .= "\n - ".$m;
+                }
+                throw new InvalidArgumentException($message);
+            }
+        } finally {
+            $this->usedBindings = [];
+            $this->unusedBindings = [];
+            $this->errorMessages = [];
+        }
+    }
+
+    protected function processValue(mixed $value, bool $isRoot = false): mixed
+    {
+        if ($value instanceof TypedReference && $value->getType() === (string) $value) {
+            // Already checked
+            $bindings = $this->container->getDefinition($this->currentId)->getBindings();
+            $name = $value->getName();
+
+            if (isset($name, $bindings[$name = $value.' $'.$name])) {
+                return $this->getBindingValue($bindings[$name]);
+            }
+
+            if (isset($bindings[$value->getType()])) {
+                return $this->getBindingValue($bindings[$value->getType()]);
+            }
+
+            return parent::processValue($value, $isRoot);
+        }
+
+        if (!$value instanceof Definition || !$bindings = $value->getBindings()) {
+            return parent::processValue($value, $isRoot);
+        }
+
+        $bindingNames = [];
+
+        foreach ($bindings as $key => $binding) {
+            [$bindingValue, $bindingId, $used, $bindingType, $file] = $binding->getValues();
+            if ($used) {
+                $this->usedBindings[$bindingId ?? ''] = true;
+                unset($this->unusedBindings[$bindingId ?? '']);
+            } elseif (!isset($this->usedBindings[$bindingId ?? ''])) {
+                $this->unusedBindings[$bindingId ?? ''] = [$key, $this->currentId, $bindingType, $file];
+            }
+
+            if (preg_match('/^(?:(?:array|bool|float|int|string|iterable|([^ $]++)) )\$/', $key, $m)) {
+                $bindingNames[substr($key, \strlen($m[0]))] = $binding;
+            }
+
+            if (!isset($m[1])) {
+                continue;
+            }
+
+            if (is_subclass_of($m[1], \UnitEnum::class)) {
+                $bindingNames[substr($key, \strlen($m[0]))] = $binding;
+                continue;
+            }
+
+            if (null !== $bindingValue && !$bindingValue instanceof Reference && !$bindingValue instanceof Definition && !$bindingValue instanceof TaggedIteratorArgument && !$bindingValue instanceof ServiceLocatorArgument) {
+                throw new InvalidArgumentException(\sprintf('Invalid value for binding key "%s" for service "%s": expected "%s", "%s", "%s", "%s" or null, "%s" given.', $key, $this->currentId, Reference::class, Definition::class, TaggedIteratorArgument::class, ServiceLocatorArgument::class, get_debug_type($bindingValue)));
+            }
+        }
+
+        if ($value->isAbstract()) {
+            return parent::processValue($value, $isRoot);
+        }
+
+        $calls = $value->getMethodCalls();
+
+        try {
+            if ($constructor = $this->getConstructor($value, false)) {
+                $calls[] = [$constructor, $value->getArguments()];
+            }
+        } catch (RuntimeException $e) {
+            $this->errorMessages[] = $e->getMessage();
+            $this->container->getDefinition($this->currentId)->addError($e->getMessage());
+
+            return parent::processValue($value, $isRoot);
+        }
+
+        foreach ($calls as $i => $call) {
+            [$method, $arguments] = $call;
+
+            if ($method instanceof \ReflectionFunctionAbstract) {
+                $reflectionMethod = $method;
+            } else {
+                try {
+                    $reflectionMethod = $this->getReflectionMethod($value, $method);
+                } catch (RuntimeException $e) {
+                    if ($value->getFactory()) {
+                        continue;
+                    }
+                    throw $e;
+                }
+            }
+
+            $names = [];
+
+            foreach ($reflectionMethod->getParameters() as $key => $parameter) {
+                $names[$key] = $parameter->name;
+
+                if (\array_key_exists($key, $arguments) && '' !== $arguments[$key] && !$arguments[$key] instanceof AbstractArgument) {
+                    continue;
+                }
+                if (\array_key_exists($parameter->name, $arguments) && '' !== $arguments[$parameter->name] && !$arguments[$parameter->name] instanceof AbstractArgument) {
+                    continue;
+                }
+                if (
+                    $value->isAutowired()
+                    && !$value->hasTag('container.ignore_attributes')
+                    && $parameter->getAttributes(Autowire::class, \ReflectionAttribute::IS_INSTANCEOF)
+                ) {
+                    continue;
+                }
+
+                $typeHint = ltrim(ProxyHelper::exportType($parameter) ?? '', '?');
+
+                $name = Target::parseName($parameter, parsedName: $parsedName);
+
+                if ($typeHint && (
+                    \array_key_exists($k = preg_replace('/(^|[(|&])\\\\/', '\1', $typeHint).' $'.$name, $bindings)
+                    || \array_key_exists($k = preg_replace('/(^|[(|&])\\\\/', '\1', $typeHint).' $'.$parsedName, $bindings)
+                    || ($name !== $parameter->name && \array_key_exists($k = preg_replace('/(^|[(|&])\\\\/', '\1', $typeHint).' $'.$parameter->name, $bindings))
+                )) {
+                    $arguments[$key] = $this->getBindingValue($bindings[$k]);
+
+                    continue;
+                }
+
+                if (\array_key_exists($k = '$'.$name, $bindings)
+                    || \array_key_exists($k = '$'.$parsedName, $bindings)
+                    || ($name !== $parameter->name && \array_key_exists($k = '$'.$parameter->name, $bindings))
+                ) {
+                    $arguments[$key] = $this->getBindingValue($bindings[$k]);
+
+                    continue;
+                }
+
+                if ($typeHint && '\\' === $typeHint[0] && isset($bindings[$typeHint = substr($typeHint, 1)])) {
+                    $arguments[$key] = $this->getBindingValue($bindings[$typeHint]);
+
+                    continue;
+                }
+
+                if (null !== $binding = $bindingNames[$name] ?? $bindingNames[$parsedName] ?? $bindingNames[$parameter->name] ?? null) {
+                    $bindingKey = array_search($binding, $bindings, true);
+                    $argumentType = substr($bindingKey, 0, strpos($bindingKey, ' '));
+                    $this->errorMessages[] = \sprintf('Did you forget to add the type "%s" to argument "$%s" of method "%s::%s()"?', $argumentType, $parameter->name, $reflectionMethod->class, $reflectionMethod->name);
+                }
+            }
+
+            foreach ($names as $key => $name) {
+                if (\array_key_exists($name, $arguments) && (0 === $key || \array_key_exists($key - 1, $arguments))) {
+                    if (!\array_key_exists($key, $arguments)) {
+                        $arguments[$key] = $arguments[$name];
+                    }
+                    unset($arguments[$name]);
+                }
+            }
+
+            if ($arguments !== $call[1]) {
+                ksort($arguments, \SORT_NATURAL);
+                $calls[$i][1] = $arguments;
+            }
+        }
+
+        if ($constructor) {
+            [, $arguments] = array_pop($calls);
+
+            if ($arguments !== $value->getArguments()) {
+                $value->setArguments($arguments);
+            }
+        }
+
+        if ($calls !== $value->getMethodCalls()) {
+            $value->setMethodCalls($calls);
+        }
+
+        return parent::processValue($value, $isRoot);
+    }
+
+    private function getBindingValue(BoundArgument $binding): mixed
+    {
+        [$bindingValue, $bindingId] = $binding->getValues();
+
+        $this->usedBindings[$bindingId ?? ''] = true;
+        unset($this->unusedBindings[$bindingId ?? '']);
+
+        return $bindingValue;
+    }
+}

backend/vendor/symfony/dependency-injection/Compiler/ResolveChildDefinitionsPass.php

@@ -0,0 +1,201 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Compiler;
+
+use Symfony\Component\DependencyInjection\ChildDefinition;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+use Symfony\Component\DependencyInjection\Definition;
+use Symfony\Component\DependencyInjection\Exception\ExceptionInterface;
+use Symfony\Component\DependencyInjection\Exception\RuntimeException;
+use Symfony\Component\DependencyInjection\Exception\ServiceCircularReferenceException;
+
+/**
+ * This replaces all ChildDefinition instances with their equivalent fully
+ * merged Definition instance.
+ *
+ * @author Johannes M. Schmitt <schmittjoh@gmail.com>
+ * @author Nicolas Grekas <p@tchwork.com>
+ */
+class ResolveChildDefinitionsPass extends AbstractRecursivePass
+{
+    protected bool $skipScalars = true;
+
+    private array $currentPath;
+
+    protected function processValue(mixed $value, bool $isRoot = false): mixed
+    {
+        if (!$value instanceof Definition) {
+            return parent::processValue($value, $isRoot);
+        }
+        if ($isRoot) {
+            // yes, we are specifically fetching the definition from the
+            // container to ensure we are not operating on stale data
+            $value = $this->container->getDefinition($this->currentId);
+        }
+        if ($value instanceof ChildDefinition) {
+            $this->currentPath = [];
+            $value = $this->resolveDefinition($value);
+            if ($isRoot) {
+                $this->container->setDefinition($this->currentId, $value);
+            }
+        }
+
+        return parent::processValue($value, $isRoot);
+    }
+
+    /**
+     * Resolves the definition.
+     *
+     * @throws RuntimeException When the definition is invalid
+     */
+    private function resolveDefinition(ChildDefinition $definition): Definition
+    {
+        try {
+            return $this->doResolveDefinition($definition);
+        } catch (ServiceCircularReferenceException $e) {
+            throw $e;
+        } catch (ExceptionInterface $e) {
+            $r = new \ReflectionProperty($e, 'message');
+            $r->setValue($e, \sprintf('Service "%s": %s', $this->currentId, $e->getMessage()));
+
+            throw $e;
+        }
+    }
+
+    private function doResolveDefinition(ChildDefinition $definition): Definition
+    {
+        if (!$this->container->has($parent = $definition->getParent())) {
+            throw new RuntimeException(\sprintf('Parent definition "%s" does not exist.', $parent));
+        }
+
+        $searchKey = array_search($parent, $this->currentPath);
+        $this->currentPath[] = $parent;
+
+        if (false !== $searchKey) {
+            throw new ServiceCircularReferenceException($parent, \array_slice($this->currentPath, $searchKey));
+        }
+
+        $parentDef = $this->container->findDefinition($parent);
+        if ($parentDef instanceof ChildDefinition) {
+            $id = $this->currentId;
+            $this->currentId = $parent;
+            $parentDef = $this->resolveDefinition($parentDef);
+            $this->container->setDefinition($parent, $parentDef);
+            $this->currentId = $id;
+        }
+
+        $this->container->log($this, \sprintf('Resolving inheritance for "%s" (parent: %s).', $this->currentId, $parent));
+        $def = new Definition();
+
+        // merge in parent definition
+        // purposely ignored attributes: abstract, shared, tags, autoconfigured
+        $def->setClass($parentDef->getClass());
+        $def->setArguments($parentDef->getArguments());
+        $def->setMethodCalls($parentDef->getMethodCalls());
+        $def->setProperties($parentDef->getProperties());
+        if ($parentDef->isDeprecated()) {
+            $deprecation = $parentDef->getDeprecation('%service_id%');
+            $def->setDeprecated($deprecation['package'], $deprecation['version'], $deprecation['message']);
+        }
+        $def->setFactory($parentDef->getFactory());
+        $def->setConfigurator($parentDef->getConfigurator());
+        $def->setFile($parentDef->getFile());
+        $def->setPublic($parentDef->isPublic());
+        $def->setLazy($parentDef->isLazy());
+        $def->setAutowired($parentDef->isAutowired());
+        $def->setChanges($parentDef->getChanges());
+
+        $def->setBindings($definition->getBindings() + $parentDef->getBindings());
+
+        $def->setSynthetic($definition->isSynthetic());
+
+        // overwrite with values specified in the decorator
+        $changes = $definition->getChanges();
+        if (isset($changes['class'])) {
+            $def->setClass($definition->getClass());
+        }
+        if (isset($changes['factory'])) {
+            $def->setFactory($definition->getFactory());
+        }
+        if (isset($changes['configurator'])) {
+            $def->setConfigurator($definition->getConfigurator());
+        }
+        if (isset($changes['file'])) {
+            $def->setFile($definition->getFile());
+        }
+        if (isset($changes['public'])) {
+            $def->setPublic($definition->isPublic());
+        } else {
+            $def->setPublic($parentDef->isPublic());
+        }
+        if (isset($changes['lazy'])) {
+            $def->setLazy($definition->isLazy());
+        }
+        if (isset($changes['deprecated']) && $definition->isDeprecated()) {
+            $deprecation = $definition->getDeprecation('%service_id%');
+            $def->setDeprecated($deprecation['package'], $deprecation['version'], $deprecation['message']);
+        }
+        if (isset($changes['autowired'])) {
+            $def->setAutowired($definition->isAutowired());
+        }
+        if (isset($changes['shared'])) {
+            $def->setShared($definition->isShared());
+        }
+        if (isset($changes['decorated_service'])) {
+            $decoratedService = $definition->getDecoratedService();
+            if (null === $decoratedService) {
+                $def->setDecoratedService($decoratedService);
+            } else {
+                $def->setDecoratedService($decoratedService[0], $decoratedService[1], $decoratedService[2], $decoratedService[3] ?? ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE);
+            }
+        }
+
+        // merge arguments
+        foreach ($definition->getArguments() as $k => $v) {
+            if (is_numeric($k)) {
+                $def->addArgument($v);
+            } elseif (str_starts_with($k, 'index_')) {
+                $def->replaceArgument((int) substr($k, \strlen('index_')), $v);
+            } else {
+                $def->setArgument($k, $v);
+            }
+        }
+
+        // merge properties
+        foreach ($definition->getProperties() as $k => $v) {
+            $def->setProperty($k, $v);
+        }
+
+        // append method calls
+        if ($calls = $definition->getMethodCalls()) {
+            $def->setMethodCalls(array_merge($def->getMethodCalls(), $calls));
+        }
+
+        $def->addError($parentDef);
+        $def->addError($definition);
+
+        // these attributes are always taken from the child
+        $def->setAbstract($definition->isAbstract());
+        $def->setTags($definition->getTags());
+        // autoconfigure is never taken from parent (on purpose)
+        // and it's not legal on an instanceof
+        $def->setAutoconfigured($definition->isAutoconfigured());
+
+        if (!$def->hasTag('proxy')) {
+            foreach ($parentDef->getTag('proxy') as $v) {
+                $def->addTag('proxy', $v);
+            }
+        }
+
+        return $def;
+    }
+}

backend/vendor/symfony/dependency-injection/Compiler/ResolveClassPass.php

@@ -0,0 +1,46 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Compiler;
+
+use Symfony\Component\DependencyInjection\ChildDefinition;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException;
+
+/**
+ * @author Nicolas Grekas <p@tchwork.com>
+ */
+class ResolveClassPass implements CompilerPassInterface
+{
+    public function process(ContainerBuilder $container): void
+    {
+        foreach ($container->getDefinitions() as $id => $definition) {
+            if ($definition->isSynthetic()
+                || $definition->hasErrors()
+                || null !== $definition->getClass()
+                || !preg_match('/^[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*+(?:\\\\[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*+)++$/', $id)
+            ) {
+                continue;
+            }
+            if ($container->getReflectionClass($id, false)) {
+                $definition->setClass($id);
+                continue;
+            }
+            if ($definition instanceof ChildDefinition) {
+                throw new InvalidArgumentException(\sprintf('Service definition "%s" has a parent but no class, and its name looks like a FQCN. Either the class is missing or you want to inherit it from the parent service. To resolve this ambiguity, please rename this service to a non-FQCN (e.g. using dots), or create the missing class.', $id));
+            }
+
+            trigger_deprecation('symfony/dependency-injection', '7.4', 'Service id "%s" looks like a FQCN but no corresponding class or interface exists. To resolve this ambiguity, please rename this service to a non-FQCN (e.g. using dots), or create the missing class or interface.', $id);
+            // throw new InvalidArgumentException(\sprintf('Service id "%s" looks like a FQCN but no corresponding class or interface exists. To resolve this ambiguity, please rename this service to a non-FQCN (e.g. using dots), or create the missing class or interface.'), $id);
+            $definition->setClass($id);
+        }
+    }
+}

backend/vendor/symfony/dependency-injection/Compiler/ResolveDecoratorStackPass.php

@@ -0,0 +1,120 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Compiler;
+
+use Symfony\Component\DependencyInjection\Alias;
+use Symfony\Component\DependencyInjection\ChildDefinition;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Definition;
+use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException;
+use Symfony\Component\DependencyInjection\Exception\ServiceCircularReferenceException;
+use Symfony\Component\DependencyInjection\Reference;
+
+/**
+ * @author Nicolas Grekas <p@tchwork.com>
+ */
+class ResolveDecoratorStackPass implements CompilerPassInterface
+{
+    public function process(ContainerBuilder $container): void
+    {
+        $stacks = [];
+
+        foreach ($container->findTaggedServiceIds('container.stack') as $id => $tags) {
+            $definition = $container->getDefinition($id);
+
+            if (!$definition instanceof ChildDefinition) {
+                throw new InvalidArgumentException(\sprintf('Invalid service "%s": only definitions with a "parent" can have the "container.stack" tag.', $id));
+            }
+
+            if (!$stack = $definition->getArguments()) {
+                throw new InvalidArgumentException(\sprintf('Invalid service "%s": the stack of decorators is empty.', $id));
+            }
+
+            $stacks[$id] = $stack;
+        }
+
+        if (!$stacks) {
+            return;
+        }
+
+        $resolvedDefinitions = [];
+
+        foreach ($container->getDefinitions() as $id => $definition) {
+            if (!isset($stacks[$id])) {
+                $resolvedDefinitions[$id] = $definition;
+                continue;
+            }
+
+            foreach (array_reverse($this->resolveStack($stacks, [$id]), true) as $k => $v) {
+                $resolvedDefinitions[$k] = $v;
+            }
+
+            $alias = $container->setAlias($id, $k);
+
+            if ($definition->getChanges()['public'] ?? false) {
+                $alias->setPublic($definition->isPublic());
+            }
+
+            if ($definition->isDeprecated()) {
+                $alias->setDeprecated(...array_values($definition->getDeprecation('%alias_id%')));
+            }
+        }
+
+        $container->setDefinitions($resolvedDefinitions);
+    }
+
+    private function resolveStack(array $stacks, array $path): array
+    {
+        $definitions = [];
+        $id = end($path);
+        $prefix = '.'.$id.'.';
+
+        if (!isset($stacks[$id])) {
+            return [$id => new ChildDefinition($id)];
+        }
+
+        if (key($path) !== $searchKey = array_search($id, $path)) {
+            throw new ServiceCircularReferenceException($id, \array_slice($path, $searchKey));
+        }
+
+        foreach ($stacks[$id] as $k => $definition) {
+            if ($definition instanceof ChildDefinition && isset($stacks[$definition->getParent()])) {
+                $path[] = $definition->getParent();
+                $definition = unserialize(serialize($definition)); // deep clone
+            } elseif ($definition instanceof Definition) {
+                $definitions[$decoratedId = $prefix.$k] = $definition;
+                continue;
+            } elseif ($definition instanceof Reference || $definition instanceof Alias) {
+                $path[] = (string) $definition;
+            } else {
+                throw new InvalidArgumentException(\sprintf('Invalid service "%s": unexpected value of type "%s" found in the stack of decorators.', $id, get_debug_type($definition)));
+            }
+
+            $p = $prefix.$k;
+
+            foreach ($this->resolveStack($stacks, $path) as $k => $v) {
+                $definitions[$decoratedId = $p.$k] = $definition instanceof ChildDefinition ? $definition->setParent($k) : new ChildDefinition($k);
+                $definition = null;
+            }
+            array_pop($path);
+        }
+
+        if (1 === \count($path)) {
+            foreach ($definitions as $k => $definition) {
+                $definition->setPublic(false)->setTags([])->setDecoratedService($decoratedId);
+            }
+            $definition->setDecoratedService(null);
+        }
+
+        return $definitions;
+    }
+}

backend/vendor/symfony/dependency-injection/Compiler/ResolveEnvPlaceholdersPass.php

@@ -0,0 +1,56 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Compiler;
+
+use Symfony\Component\DependencyInjection\Definition;
+
+/**
+ * Replaces env var placeholders by their current values.
+ */
+class ResolveEnvPlaceholdersPass extends AbstractRecursivePass
+{
+    protected bool $skipScalars = false;
+
+    /**
+     * @param string|true|null $format A sprintf() format returning the replacement for each env var name or
+     *                                 null to resolve back to the original "%env(VAR)%" format or
+     *                                 true to resolve to the actual values of the referenced env vars
+     */
+    public function __construct(
+        private string|bool|null $format = true,
+    ) {
+    }
+
+    protected function processValue(mixed $value, bool $isRoot = false): mixed
+    {
+        if (\is_string($value)) {
+            return $this->container->resolveEnvPlaceholders($value, $this->format);
+        }
+        if ($value instanceof Definition) {
+            $changes = $value->getChanges();
+            if (isset($changes['class'])) {
+                $value->setClass($this->container->resolveEnvPlaceholders($value->getClass(), $this->format));
+            }
+            if (isset($changes['file'])) {
+                $value->setFile($this->container->resolveEnvPlaceholders($value->getFile(), $this->format));
+            }
+        }
+
+        $value = parent::processValue($value, $isRoot);
+
+        if ($value && \is_array($value) && !$isRoot) {
+            $value = array_combine($this->container->resolveEnvPlaceholders(array_keys($value), $this->format), $value);
+        }
+
+        return $value;
+    }
+}

backend/vendor/symfony/dependency-injection/Compiler/ResolveFactoryClassPass.php

@@ -0,0 +1,37 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Compiler;
+
+use Symfony\Component\DependencyInjection\Definition;
+use Symfony\Component\DependencyInjection\Exception\RuntimeException;
+
+/**
+ * @author Maxime Steinhausser <maxime.steinhausser@gmail.com>
+ */
+class ResolveFactoryClassPass extends AbstractRecursivePass
+{
+    protected bool $skipScalars = true;
+
+    protected function processValue(mixed $value, bool $isRoot = false): mixed
+    {
+        if ($value instanceof Definition && \is_array($factory = $value->getFactory()) && null === $factory[0]) {
+            if (null === $class = $value->getClass()) {
+                throw new RuntimeException(\sprintf('The "%s" service is defined to be created by a factory, but is missing the factory class. Did you forget to define the factory or service class?', $this->currentId));
+            }
+
+            $factory[0] = $class;
+            $value->setFactory($factory);
+        }
+
+        return parent::processValue($value, $isRoot);
+    }
+}

backend/vendor/symfony/dependency-injection/Compiler/ResolveHotPathPass.php

@@ -0,0 +1,76 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Compiler;
+
+use Symfony\Component\DependencyInjection\Argument\ArgumentInterface;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Definition;
+use Symfony\Component\DependencyInjection\Reference;
+
+/**
+ * Propagate "container.hot_path" tags to referenced services.
+ *
+ * @author Nicolas Grekas <p@tchwork.com>
+ */
+class ResolveHotPathPass extends AbstractRecursivePass
+{
+    protected bool $skipScalars = true;
+
+    private array $resolvedIds = [];
+
+    public function process(ContainerBuilder $container): void
+    {
+        try {
+            parent::process($container);
+            $container->getDefinition('service_container')->clearTag('container.hot_path');
+        } finally {
+            $this->resolvedIds = [];
+        }
+    }
+
+    protected function processValue(mixed $value, bool $isRoot = false): mixed
+    {
+        if ($value instanceof ArgumentInterface) {
+            return $value;
+        }
+
+        if ($value instanceof Definition && $isRoot) {
+            if ($value->isDeprecated()) {
+                return $value->clearTag('container.hot_path');
+            }
+
+            $this->resolvedIds[$this->currentId ?? ''] = true;
+
+            if (!$value->hasTag('container.hot_path')) {
+                return $value;
+            }
+        }
+
+        if ($value instanceof Reference && ContainerBuilder::IGNORE_ON_UNINITIALIZED_REFERENCE !== $value->getInvalidBehavior() && $this->container->hasDefinition($id = (string) $value)) {
+            $definition = $this->container->getDefinition($id);
+
+            if ($definition->isDeprecated() || $definition->hasTag('container.hot_path')) {
+                return $value;
+            }
+
+            $definition->addTag('container.hot_path');
+
+            if (isset($this->resolvedIds[$id])) {
+                parent::processValue($definition, false);
+            }
+
+            return $value;
+        }
+
+        return parent::processValue($value, $isRoot);
+    }
+}

backend/vendor/symfony/dependency-injection/Compiler/ResolveInstanceofConditionalsPass.php

@@ -0,0 +1,180 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Compiler;
+
+use Symfony\Component\DependencyInjection\ChildDefinition;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Definition;
+use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException;
+use Symfony\Component\DependencyInjection\Exception\RuntimeException;
+
+/**
+ * Applies instanceof conditionals to definitions.
+ *
+ * @author Nicolas Grekas <p@tchwork.com>
+ */
+class ResolveInstanceofConditionalsPass implements CompilerPassInterface
+{
+    public function process(ContainerBuilder $container): void
+    {
+        foreach ($container->getAutoconfiguredInstanceof() as $interface => $definition) {
+            if ($definition->getArguments()) {
+                throw new InvalidArgumentException(\sprintf('Autoconfigured instanceof for type "%s" defines arguments but these are not supported and should be removed.', $interface));
+            }
+        }
+
+        $tagsToKeep = [];
+
+        if ($container->hasParameter('container.behavior_describing_tags')) {
+            $tagsToKeep = $container->getParameter('container.behavior_describing_tags');
+        }
+
+        foreach ($container->getDefinitions() as $id => $definition) {
+            $container->setDefinition($id, $this->processDefinition($container, $id, $definition, $tagsToKeep));
+        }
+
+        if ($container->hasParameter('container.behavior_describing_tags')) {
+            $container->getParameterBag()->remove('container.behavior_describing_tags');
+        }
+    }
+
+    private function processDefinition(ContainerBuilder $container, string $id, Definition $definition, array $tagsToKeep): Definition
+    {
+        $instanceofConditionals = $definition->getInstanceofConditionals();
+        $autoconfiguredInstanceof = $definition->isAutoconfigured() ? $container->getAutoconfiguredInstanceof() : [];
+        if (!$instanceofConditionals && !$autoconfiguredInstanceof) {
+            return $definition;
+        }
+
+        if (!$class = $container->getParameterBag()->resolveValue($definition->getClass())) {
+            return $definition;
+        }
+
+        $conditionals = $this->mergeConditionals($autoconfiguredInstanceof, $instanceofConditionals, $container);
+
+        $definition->setInstanceofConditionals([]);
+        $shared = null;
+        $instanceofTags = [];
+        $instanceofCalls = [];
+        $instanceofBindings = [];
+        $reflectionClass = null;
+        $parent = $definition instanceof ChildDefinition ? $definition->getParent() : null;
+
+        foreach ($conditionals as $interface => $instanceofDefs) {
+            if ($interface !== $class && !($reflectionClass ??= $container->getReflectionClass($class, false) ?: false)) {
+                continue;
+            }
+
+            if ($interface !== $class && !is_subclass_of($class, $interface)) {
+                continue;
+            }
+
+            foreach ($instanceofDefs as $key => $instanceofDef) {
+                /** @var ChildDefinition $instanceofDef */
+                $instanceofDef = clone $instanceofDef;
+                $instanceofDef->setAbstract(true)->setParent($parent ?: '.abstract.instanceof.'.$id);
+                $parent = '.instanceof.'.$interface.'.'.$key.'.'.$id;
+                $container->setDefinition($parent, $instanceofDef);
+                $instanceofTags[] = [$interface, $instanceofDef->getTags()];
+                $instanceofBindings = $instanceofDef->getBindings() + $instanceofBindings;
+
+                foreach ($instanceofDef->getMethodCalls() as $methodCall) {
+                    $instanceofCalls[] = $methodCall;
+                }
+
+                $instanceofDef->setTags([]);
+                $instanceofDef->setMethodCalls([]);
+                $instanceofDef->setBindings([]);
+
+                if (isset($instanceofDef->getChanges()['shared'])) {
+                    $shared = $instanceofDef->isShared();
+                }
+            }
+        }
+
+        if ($parent) {
+            $bindings = $definition->getBindings();
+            $abstract = $container->setDefinition('.abstract.instanceof.'.$id, $definition);
+            $definition->setBindings([]);
+            $definition = serialize($definition);
+
+            if (Definition::class === $abstract::class) {
+                // cast Definition to ChildDefinition
+                $definition = substr_replace($definition, '53', 2, 2);
+                $definition = substr_replace($definition, 'Child', 44, 0);
+            }
+            /** @var ChildDefinition $definition */
+            $definition = unserialize($definition);
+            $definition->setParent($parent);
+
+            if (null !== $shared && !isset($definition->getChanges()['shared'])) {
+                $definition->setShared($shared);
+            }
+
+            // Don't add tags to service decorators
+            $i = \count($instanceofTags);
+            while (0 <= --$i) {
+                [$interface, $tags] = $instanceofTags[$i];
+                foreach ($tags as $k => $v) {
+                    if (null === $definition->getDecoratedService() || $interface === $definition->getClass() || \in_array($k, $tagsToKeep, true)) {
+                        foreach ($v as $v) {
+                            if ($definition->hasTag($k) && \in_array($v, $definition->getTag($k), true)) {
+                                continue;
+                            }
+                            $definition->addTag($k, $v);
+                        }
+                    }
+                }
+            }
+
+            $definition->setMethodCalls(array_merge($instanceofCalls, $definition->getMethodCalls()));
+            $definition->setBindings($bindings + $instanceofBindings);
+
+            // reset fields with "merge" behavior
+            $abstract
+                ->setBindings([])
+                ->setArguments([])
+                ->setMethodCalls([])
+                ->setDecoratedService(null)
+                ->setTags([])
+                ->setAbstract(true);
+        }
+
+        if ($definition->isSynthetic()) {
+            // Ignore container.excluded tag on synthetic services
+            $definition->clearTag('container.excluded');
+        }
+
+        return $definition;
+    }
+
+    private function mergeConditionals(array $autoconfiguredInstanceof, array $instanceofConditionals, ContainerBuilder $container): array
+    {
+        // make each value an array of ChildDefinition
+        $conditionals = array_map(fn ($childDef) => [$childDef], $autoconfiguredInstanceof);
+
+        foreach ($instanceofConditionals as $interface => $instanceofDef) {
+            // make sure the interface/class exists (but don't validate automaticInstanceofConditionals)
+            if (!$container->getReflectionClass($interface)) {
+                throw new RuntimeException(\sprintf('"%s" is set as an "instanceof" conditional, but it does not exist.', $interface));
+            }
+
+            if (!isset($autoconfiguredInstanceof[$interface])) {
+                $conditionals[$interface] = [];
+            }
+
+            $conditionals[$interface][] = $instanceofDef;
+        }
+
+        return $conditionals;
+    }
+}

backend/vendor/symfony/dependency-injection/Compiler/ResolveInvalidReferencesPass.php

@@ -0,0 +1,134 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Compiler;
+
+use Symfony\Component\DependencyInjection\Argument\ArgumentInterface;
+use Symfony\Component\DependencyInjection\Argument\ServiceClosureArgument;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+use Symfony\Component\DependencyInjection\Definition;
+use Symfony\Component\DependencyInjection\Exception\RuntimeException;
+use Symfony\Component\DependencyInjection\Exception\ServiceNotFoundException;
+use Symfony\Component\DependencyInjection\Reference;
+use Symfony\Component\DependencyInjection\TypedReference;
+
+/**
+ * Emulates the invalid behavior if the reference is not found within the
+ * container.
+ *
+ * @author Johannes M. Schmitt <schmittjoh@gmail.com>
+ */
+class ResolveInvalidReferencesPass implements CompilerPassInterface
+{
+    private ContainerBuilder $container;
+    private RuntimeException $signalingException;
+    private string $currentId;
+
+    /**
+     * Process the ContainerBuilder to resolve invalid references.
+     */
+    public function process(ContainerBuilder $container): void
+    {
+        $this->container = $container;
+        $this->signalingException = new RuntimeException('Invalid reference.');
+
+        try {
+            foreach ($container->getDefinitions() as $this->currentId => $definition) {
+                $this->processValue($definition);
+            }
+        } finally {
+            unset($this->container, $this->signalingException);
+        }
+    }
+
+    /**
+     * Processes arguments to determine invalid references.
+     *
+     * @throws RuntimeException When an invalid reference is found
+     */
+    private function processValue(mixed $value, int $rootLevel = 0, int $level = 0): mixed
+    {
+        if ($value instanceof ServiceClosureArgument) {
+            $value->setValues($this->processValue($value->getValues(), 1, 1));
+        } elseif ($value instanceof ArgumentInterface) {
+            $value->setValues($this->processValue($value->getValues(), $rootLevel, 1 + $level));
+        } elseif ($value instanceof Definition) {
+            if ($value->isSynthetic() || $value->isAbstract() || $value->hasTag('container.excluded')) {
+                return $value;
+            }
+            $value->setArguments($this->processValue($value->getArguments(), 0));
+            $value->setProperties($this->processValue($value->getProperties(), 1));
+            $value->setMethodCalls($this->processValue($value->getMethodCalls(), 2));
+        } elseif (\is_array($value)) {
+            $i = 0;
+
+            foreach ($value as $k => $v) {
+                try {
+                    if (false !== $i && $k !== $i++) {
+                        $i = false;
+                    }
+                    if ($v !== $processedValue = $this->processValue($v, $rootLevel, 1 + $level)) {
+                        $value[$k] = $processedValue;
+                    }
+                } catch (RuntimeException $e) {
+                    if ($rootLevel < $level || ($rootLevel && !$level)) {
+                        unset($value[$k]);
+                    } elseif ($rootLevel) {
+                        throw $e;
+                    } else {
+                        $value[$k] = null;
+                    }
+                }
+            }
+
+            // Ensure numerically indexed arguments have sequential numeric keys.
+            if (false !== $i) {
+                $value = array_values($value);
+            }
+        } elseif ($value instanceof Reference) {
+            if ($this->container->hasDefinition($id = (string) $value) ? !$this->container->getDefinition($id)->hasTag('container.excluded') : $this->container->hasAlias($id)) {
+                return $value;
+            }
+
+            $currentDefinition = $this->container->getDefinition($this->currentId);
+
+            // resolve decorated service behavior depending on decorator service
+            if ($currentDefinition->innerServiceId === $id && ContainerInterface::NULL_ON_INVALID_REFERENCE === $currentDefinition->decorationOnInvalid) {
+                return null;
+            }
+
+            $invalidBehavior = $value->getInvalidBehavior();
+
+            if (ContainerInterface::RUNTIME_EXCEPTION_ON_INVALID_REFERENCE === $invalidBehavior && $value instanceof TypedReference && !$this->container->has($id)) {
+                $e = new ServiceNotFoundException($id, $this->currentId);
+
+                // since the error message varies by $id and $this->currentId, so should the id of the dummy errored definition
+                $this->container->register($id = \sprintf('.errored.%s.%s', $this->currentId, $id), $value->getType())
+                    ->addError($e->getMessage());
+
+                return new TypedReference($id, $value->getType(), $value->getInvalidBehavior());
+            }
+
+            // resolve invalid behavior
+            if (ContainerInterface::NULL_ON_INVALID_REFERENCE === $invalidBehavior) {
+                $value = null;
+            } elseif (ContainerInterface::IGNORE_ON_INVALID_REFERENCE === $invalidBehavior) {
+                if (0 < $level || $rootLevel) {
+                    throw $this->signalingException;
+                }
+                $value = null;
+            }
+        }
+
+        return $value;
+    }
+}

backend/vendor/symfony/dependency-injection/Compiler/ResolveNamedArgumentsPass.php

@@ -0,0 +1,137 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Compiler;
+
+use Symfony\Component\DependencyInjection\Argument\AbstractArgument;
+use Symfony\Component\DependencyInjection\Definition;
+use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException;
+use Symfony\Component\DependencyInjection\Reference;
+use Symfony\Component\VarExporter\ProxyHelper;
+
+/**
+ * Resolves named arguments to their corresponding numeric index.
+ *
+ * @author Kévin Dunglas <dunglas@gmail.com>
+ */
+class ResolveNamedArgumentsPass extends AbstractRecursivePass
+{
+    protected bool $skipScalars = true;
+
+    protected function processValue(mixed $value, bool $isRoot = false): mixed
+    {
+        if ($value instanceof AbstractArgument && $value->getText().'.' === $value->getTextWithContext()) {
+            $value->setContext(\sprintf('A value found in service "%s"', $this->currentId));
+        }
+
+        if (!$value instanceof Definition) {
+            return parent::processValue($value, $isRoot);
+        }
+
+        $calls = $value->getMethodCalls();
+        $calls[] = ['__construct', $value->getArguments()];
+
+        foreach ($calls as $i => $call) {
+            [$method, $arguments] = $call;
+            $parameters = null;
+            $resolvedKeys = [];
+            $resolvedArguments = [];
+
+            foreach ($arguments as $key => $argument) {
+                if ($argument instanceof AbstractArgument && $argument->getText().'.' === $argument->getTextWithContext()) {
+                    $argument->setContext(\sprintf('Argument '.(\is_int($key) ? 1 + $key : '"%3$s"').' of '.('__construct' === $method ? 'service "%s"' : 'method call "%s::%s()"'), $this->currentId, $method, $key));
+                }
+
+                if (\is_int($key)) {
+                    $resolvedKeys[$key] = $key;
+                    $resolvedArguments[$key] = $argument;
+                    continue;
+                }
+
+                if (null === $parameters) {
+                    $r = $this->getReflectionMethod($value, $method);
+                    $class = $r instanceof \ReflectionMethod ? $r->class : $this->currentId;
+                    $method = $r->getName();
+                    $parameters = $r->getParameters();
+                }
+
+                if (isset($key[0]) && '$' !== $key[0] && !class_exists($key) && !interface_exists($key, false)) {
+                    throw new InvalidArgumentException(\sprintf('Invalid service "%s": did you forget to add the "$" prefix to argument "%s"?', $this->currentId, $key));
+                }
+
+                if (isset($key[0]) && '$' === $key[0]) {
+                    foreach ($parameters as $j => $p) {
+                        if ($key === '$'.$p->name) {
+                            if ($p->isVariadic() && \is_array($argument)) {
+                                foreach ($argument as $variadicArgument) {
+                                    $resolvedKeys[$j] = $j;
+                                    $resolvedArguments[$j++] = $variadicArgument;
+                                }
+                            } else {
+                                $resolvedKeys[$j] = $p->name;
+                                $resolvedArguments[$j] = $argument;
+                            }
+
+                            continue 2;
+                        }
+                    }
+
+                    throw new InvalidArgumentException(\sprintf('Invalid service "%s": method "%s()" has no argument named "%s". Check your service definition.', $this->currentId, $class !== $this->currentId ? $class.'::'.$method : $method, $key));
+                }
+
+                if (null !== $argument && !$argument instanceof Reference && !$argument instanceof Definition) {
+                    throw new InvalidArgumentException(\sprintf('Invalid service "%s": the value of argument "%s" of method "%s()" must be null, an instance of "%s" or an instance of "%s", "%s" given.', $this->currentId, $key, $class !== $this->currentId ? $class.'::'.$method : $method, Reference::class, Definition::class, get_debug_type($argument)));
+                }
+
+                $typeFound = false;
+                foreach ($parameters as $j => $p) {
+                    if (!\array_key_exists($j, $resolvedArguments) && ProxyHelper::exportType($p, true) === $key) {
+                        $resolvedKeys[$j] = $p->name;
+                        $resolvedArguments[$j] = $argument;
+                        $typeFound = true;
+                    }
+                }
+
+                if (!$typeFound) {
+                    throw new InvalidArgumentException(\sprintf('Invalid service "%s": method "%s()" has no argument type-hinted as "%s". Check your service definition.', $this->currentId, $class !== $this->currentId ? $class.'::'.$method : $method, $key));
+                }
+            }
+
+            if ($resolvedArguments !== $call[1]) {
+                ksort($resolvedArguments);
+
+                if (!$value->isAutowired() && !array_is_list($resolvedArguments)) {
+                    ksort($resolvedKeys);
+                    $resolvedArguments = array_combine($resolvedKeys, $resolvedArguments);
+                }
+
+                $calls[$i][1] = $resolvedArguments;
+            }
+        }
+
+        [, $arguments] = array_pop($calls);
+
+        if ($arguments !== $value->getArguments()) {
+            $value->setArguments($arguments);
+        }
+        if ($calls !== $value->getMethodCalls()) {
+            $value->setMethodCalls($calls);
+        }
+
+        foreach ($value->getProperties() as $key => $argument) {
+            if ($argument instanceof AbstractArgument && $argument->getText().'.' === $argument->getTextWithContext()) {
+                $argument->setContext(\sprintf('Property "%s" of service "%s"', $key, $this->currentId));
+            }
+        }
+
+        return parent::processValue($value, $isRoot);
+    }
+}

backend/vendor/symfony/dependency-injection/Compiler/ResolveNoPreloadPass.php

@@ -0,0 +1,90 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Compiler;
+
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Definition;
+use Symfony\Component\DependencyInjection\Reference;
+
+/**
+ * Propagate the "container.no_preload" tag.
+ *
+ * @author Nicolas Grekas <p@tchwork.com>
+ */
+class ResolveNoPreloadPass extends AbstractRecursivePass
+{
+    private const DO_PRELOAD_TAG = '.container.do_preload';
+
+    protected bool $skipScalars = true;
+
+    private array $resolvedIds = [];
+
+    public function process(ContainerBuilder $container): void
+    {
+        $this->container = $container;
+
+        try {
+            foreach ($container->getDefinitions() as $id => $definition) {
+                if ($definition->isPublic() && !isset($this->resolvedIds[$id])) {
+                    $this->resolvedIds[$id] = true;
+                    $this->processValue($definition, true);
+                }
+            }
+
+            foreach ($container->getAliases() as $alias) {
+                if ($alias->isPublic() && !isset($this->resolvedIds[$id = (string) $alias]) && $container->hasDefinition($id)) {
+                    $this->resolvedIds[$id] = true;
+                    $this->processValue($container->getDefinition($id), true);
+                }
+            }
+        } finally {
+            $this->resolvedIds = [];
+            $this->container = null;
+        }
+
+        foreach ($container->getDefinitions() as $definition) {
+            if ($definition->hasTag(self::DO_PRELOAD_TAG)) {
+                $definition->clearTag(self::DO_PRELOAD_TAG);
+            } elseif (!$definition->isDeprecated() && !$definition->hasErrors()) {
+                $definition->addTag('container.no_preload');
+            }
+        }
+    }
+
+    protected function processValue(mixed $value, bool $isRoot = false): mixed
+    {
+        if ($value instanceof Reference && ContainerBuilder::IGNORE_ON_UNINITIALIZED_REFERENCE !== $value->getInvalidBehavior() && $this->container->hasDefinition($id = (string) $value)) {
+            $definition = $this->container->getDefinition($id);
+
+            if (!isset($this->resolvedIds[$id]) && $definition->isPrivate()) {
+                $this->resolvedIds[$id] = true;
+                $this->processValue($definition, true);
+            }
+
+            return $value;
+        }
+
+        if (!$value instanceof Definition) {
+            return parent::processValue($value, $isRoot);
+        }
+
+        if ($value->hasTag('container.no_preload') || $value->isDeprecated() || $value->hasErrors()) {
+            return $value;
+        }
+
+        if ($isRoot) {
+            $value->addTag(self::DO_PRELOAD_TAG);
+        }
+
+        return parent::processValue($value, $isRoot);
+    }
+}

backend/vendor/symfony/dependency-injection/Compiler/ResolveParameterPlaceHoldersPass.php

@@ -0,0 +1,102 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Compiler;
+
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Definition;
+use Symfony\Component\DependencyInjection\Exception\ParameterNotFoundException;
+use Symfony\Component\DependencyInjection\ParameterBag\ParameterBagInterface;
+
+/**
+ * Resolves all parameter placeholders "%somevalue%" to their real values.
+ *
+ * @author Johannes M. Schmitt <schmittjoh@gmail.com>
+ */
+class ResolveParameterPlaceHoldersPass extends AbstractRecursivePass
+{
+    protected bool $skipScalars = false;
+
+    private ParameterBagInterface $bag;
+
+    public function __construct(
+        private bool $resolveArrays = true,
+        private bool $throwOnResolveException = true,
+    ) {
+    }
+
+    /**
+     * @throws ParameterNotFoundException
+     */
+    public function process(ContainerBuilder $container): void
+    {
+        $this->bag = $container->getParameterBag();
+
+        try {
+            parent::process($container);
+
+            $aliases = [];
+            foreach ($container->getAliases() as $name => $target) {
+                $this->currentId = $name;
+                $aliases[$this->bag->resolveValue($name)] = $target;
+            }
+            $container->setAliases($aliases);
+        } catch (ParameterNotFoundException $e) {
+            $e->setSourceId($this->currentId);
+
+            throw $e;
+        }
+
+        $this->bag->resolve();
+        unset($this->bag);
+    }
+
+    protected function processValue(mixed $value, bool $isRoot = false): mixed
+    {
+        if (\is_string($value)) {
+            try {
+                $v = $this->bag->resolveValue($value);
+            } catch (ParameterNotFoundException $e) {
+                if ($this->throwOnResolveException) {
+                    throw $e;
+                }
+
+                $v = null;
+                $this->container->getDefinition($this->currentId)->addError($e->getMessage());
+            }
+
+            return $this->resolveArrays || !$v || !\is_array($v) ? $v : $value;
+        }
+        if ($value instanceof Definition) {
+            $value->setBindings($this->processValue($value->getBindings()));
+            $changes = $value->getChanges();
+            if (isset($changes['class'])) {
+                $value->setClass($this->bag->resolveValue($value->getClass()));
+            }
+            if (isset($changes['file'])) {
+                $value->setFile($this->bag->resolveValue($value->getFile()));
+            }
+            $tags = $value->getTags();
+            if (isset($tags['proxy'])) {
+                $tags['proxy'] = $this->bag->resolveValue($tags['proxy']);
+                $value->setTags($tags);
+            }
+        }
+
+        $value = parent::processValue($value, $isRoot);
+
+        if ($value && \is_array($value)) {
+            $value = array_combine($this->bag->resolveValue(array_keys($value)), $value);
+        }
+
+        return $value;
+    }
+}

backend/vendor/symfony/dependency-injection/Compiler/ResolveReferencesToAliasesPass.php

@@ -0,0 +1,84 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Compiler;
+
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Exception\ServiceCircularReferenceException;
+use Symfony\Component\DependencyInjection\Reference;
+
+/**
+ * Replaces all references to aliases with references to the actual service.
+ *
+ * @author Johannes M. Schmitt <schmittjoh@gmail.com>
+ */
+class ResolveReferencesToAliasesPass extends AbstractRecursivePass
+{
+    protected bool $skipScalars = true;
+
+    public function process(ContainerBuilder $container): void
+    {
+        parent::process($container);
+
+        foreach ($container->getAliases() as $id => $alias) {
+            $aliasId = (string) $alias;
+            $this->currentId = $id;
+
+            if ($aliasId !== $defId = $this->getDefinitionId($aliasId, $container)) {
+                $newAlias = $container->setAlias($id, $defId)->setPublic($alias->isPublic());
+
+                if ($alias->isDeprecated()) {
+                    $newAlias->setDeprecated(...array_values($alias->getDeprecation('%alias_id%')));
+                }
+            }
+        }
+    }
+
+    protected function processValue(mixed $value, bool $isRoot = false): mixed
+    {
+        if (!$value instanceof Reference) {
+            return parent::processValue($value, $isRoot);
+        }
+
+        $defId = $this->getDefinitionId($id = (string) $value, $this->container);
+
+        return $defId !== $id ? new Reference($defId, $value->getInvalidBehavior()) : $value;
+    }
+
+    private function getDefinitionId(string $id, ContainerBuilder $container): string
+    {
+        if (!$container->hasAlias($id)) {
+            return $id;
+        }
+
+        $alias = $container->getAlias($id);
+
+        if ($alias->isDeprecated()) {
+            $referencingDefinition = $container->hasDefinition($this->currentId) ? $container->getDefinition($this->currentId) : $container->getAlias($this->currentId);
+            if (!$referencingDefinition->isDeprecated()) {
+                $deprecation = $alias->getDeprecation($id);
+                trigger_deprecation($deprecation['package'], $deprecation['version'], rtrim($deprecation['message'], '. ').'. It is being referenced by the "%s" '.($container->hasDefinition($this->currentId) ? 'service.' : 'alias.'), $this->currentId);
+            }
+        }
+
+        $seen = [];
+        do {
+            if (isset($seen[$id])) {
+                throw new ServiceCircularReferenceException($id, array_merge(array_keys($seen), [$id]));
+            }
+
+            $seen[$id] = true;
+            $id = (string) $container->getAlias($id);
+        } while ($container->hasAlias($id));
+
+        return $id;
+    }
+}

backend/vendor/symfony/dependency-injection/Compiler/ResolveServiceSubscribersPass.php

@@ -0,0 +1,54 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Compiler;
+
+use Psr\Container\ContainerInterface;
+use Symfony\Component\DependencyInjection\Definition;
+use Symfony\Component\DependencyInjection\Reference;
+use Symfony\Contracts\Service\ServiceProviderInterface;
+
+/**
+ * Compiler pass to inject their service locator to service subscribers.
+ *
+ * @author Nicolas Grekas <p@tchwork.com>
+ */
+class ResolveServiceSubscribersPass extends AbstractRecursivePass
+{
+    protected bool $skipScalars = true;
+
+    private ?string $serviceLocator = null;
+
+    protected function processValue(mixed $value, bool $isRoot = false): mixed
+    {
+        if ($value instanceof Reference && $this->serviceLocator && \in_array((string) $value, [ContainerInterface::class, ServiceProviderInterface::class], true)) {
+            return new Reference($this->serviceLocator);
+        }
+
+        if (!$value instanceof Definition) {
+            return parent::processValue($value, $isRoot);
+        }
+
+        $serviceLocator = $this->serviceLocator;
+        $this->serviceLocator = null;
+
+        if ($value->hasTag('container.service_subscriber.locator')) {
+            $this->serviceLocator = $value->getTag('container.service_subscriber.locator')[0]['id'];
+            $value->clearTag('container.service_subscriber.locator');
+        }
+
+        try {
+            return parent::processValue($value);
+        } finally {
+            $this->serviceLocator = $serviceLocator;
+        }
+    }
+}

backend/vendor/symfony/dependency-injection/Compiler/ResolveTaggedIteratorArgumentPass.php

@@ -0,0 +1,42 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Compiler;
+
+use Symfony\Component\DependencyInjection\Argument\TaggedIteratorArgument;
+
+/**
+ * Resolves all TaggedIteratorArgument arguments.
+ *
+ * @author Roland Franssen <franssen.roland@gmail.com>
+ */
+class ResolveTaggedIteratorArgumentPass extends AbstractRecursivePass
+{
+    use PriorityTaggedServiceTrait;
+
+    protected bool $skipScalars = true;
+
+    protected function processValue(mixed $value, bool $isRoot = false): mixed
+    {
+        if (!$value instanceof TaggedIteratorArgument) {
+            return parent::processValue($value, $isRoot);
+        }
+
+        $exclude = $value->getExclude();
+        if ($value->excludeSelf()) {
+            $exclude[] = $this->currentId;
+        }
+
+        $value->setValues($this->findAndSortTaggedServices($value, $this->container, $exclude));
+
+        return $value;
+    }
+}

backend/vendor/symfony/dependency-injection/Compiler/ServiceLocatorTagPass.php

@@ -0,0 +1,140 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Compiler;
+
+use Symfony\Component\DependencyInjection\Alias;
+use Symfony\Component\DependencyInjection\Argument\ServiceClosureArgument;
+use Symfony\Component\DependencyInjection\Argument\ServiceLocatorArgument;
+use Symfony\Component\DependencyInjection\Argument\TaggedIteratorArgument;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Definition;
+use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException;
+use Symfony\Component\DependencyInjection\Reference;
+use Symfony\Component\DependencyInjection\ServiceLocator;
+
+/**
+ * Applies the "container.service_locator" tag by wrapping references into ServiceClosureArgument instances.
+ *
+ * @author Nicolas Grekas <p@tchwork.com>
+ */
+final class ServiceLocatorTagPass extends AbstractRecursivePass
+{
+    use PriorityTaggedServiceTrait;
+
+    protected bool $skipScalars = true;
+
+    protected function processValue(mixed $value, bool $isRoot = false): mixed
+    {
+        if ($value instanceof ServiceLocatorArgument) {
+            if ($value->getTaggedIteratorArgument()) {
+                $value->setValues($this->findAndSortTaggedServices($value->getTaggedIteratorArgument(), $this->container));
+            }
+
+            return self::register($this->container, $value->getValues());
+        }
+
+        if ($value instanceof Definition) {
+            $value->setBindings(parent::processValue($value->getBindings()));
+        }
+
+        if (!$value instanceof Definition || !$value->hasTag('container.service_locator')) {
+            return parent::processValue($value, $isRoot);
+        }
+
+        if (!$value->getClass()) {
+            $value->setClass(ServiceLocator::class);
+        }
+
+        $values = $value->getArguments()[0] ?? null;
+        $services = [];
+
+        if ($values instanceof TaggedIteratorArgument) {
+            foreach ($this->findAndSortTaggedServices($values, $this->container) as $k => $v) {
+                $services[$k] = new ServiceClosureArgument($v);
+            }
+        } elseif (!\is_array($values)) {
+            throw new InvalidArgumentException(\sprintf('Invalid definition for service "%s": an array of references is expected as first argument when the "container.service_locator" tag is set.', $this->currentId));
+        } else {
+            $i = 0;
+
+            foreach ($values as $k => $v) {
+                if ($v instanceof ServiceClosureArgument) {
+                    $services[$k] = $v;
+                    continue;
+                }
+
+                if ($i === $k) {
+                    if ($v instanceof Reference) {
+                        $k = (string) $v;
+                    }
+                    ++$i;
+                } elseif (\is_int($k)) {
+                    $i = null;
+                }
+
+                $services[$k] = new ServiceClosureArgument($v);
+            }
+            if (\count($services) === $i) {
+                ksort($services);
+            }
+        }
+
+        $value->setArgument(0, $services);
+
+        $id = '.service_locator.'.ContainerBuilder::hash($value);
+
+        if ($isRoot) {
+            if ($id !== $this->currentId) {
+                $this->container->setAlias($id, new Alias($this->currentId, false));
+            }
+
+            return $value;
+        }
+
+        $this->container->setDefinition($id, $value->setPublic(false));
+
+        return new Reference($id);
+    }
+
+    public static function register(ContainerBuilder $container, array $map, ?string $callerId = null): Reference
+    {
+        foreach ($map as $k => $v) {
+            $map[$k] = new ServiceClosureArgument($v);
+        }
+
+        $locator = (new Definition(ServiceLocator::class))
+            ->addArgument($map)
+            ->addTag('container.service_locator');
+
+        if (null !== $callerId && $container->hasDefinition($callerId)) {
+            $locator->setBindings($container->getDefinition($callerId)->getBindings());
+        }
+
+        if (!$container->hasDefinition($id = '.service_locator.'.ContainerBuilder::hash($locator))) {
+            $container->setDefinition($id, $locator);
+        }
+
+        if (null !== $callerId) {
+            $locatorId = $id;
+            // Locators are shared when they hold the exact same list of factories;
+            // to have them specialized per consumer service, we use a cloning factory
+            // to derivate customized instances from the prototype one.
+            $container->register($id .= '.'.$callerId, ServiceLocator::class)
+                ->setFactory([new Reference($locatorId), 'withContext'])
+                ->addTag('container.service_locator_context', ['id' => $callerId])
+                ->addArgument($callerId)
+                ->addArgument(new Reference('service_container'));
+        }
+
+        return new Reference($id);
+    }
+}

backend/vendor/symfony/dependency-injection/Compiler/ServiceReferenceGraph.php

@@ -0,0 +1,99 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Compiler;
+
+use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException;
+use Symfony\Component\DependencyInjection\Reference;
+
+/**
+ * This is a directed graph of your services.
+ *
+ * This information can be used by your compiler passes instead of collecting
+ * it themselves which improves performance quite a lot.
+ *
+ * @author Johannes M. Schmitt <schmittjoh@gmail.com>
+ *
+ * @final
+ */
+class ServiceReferenceGraph
+{
+    /**
+     * @var ServiceReferenceGraphNode[]
+     */
+    private array $nodes = [];
+
+    public function hasNode(string $id): bool
+    {
+        return isset($this->nodes[$id]);
+    }
+
+    /**
+     * Gets a node by identifier.
+     *
+     * @throws InvalidArgumentException if no node matches the supplied identifier
+     */
+    public function getNode(string $id): ServiceReferenceGraphNode
+    {
+        if (!isset($this->nodes[$id])) {
+            throw new InvalidArgumentException(\sprintf('There is no node with id "%s".', $id));
+        }
+
+        return $this->nodes[$id];
+    }
+
+    /**
+     * Returns all nodes.
+     *
+     * @return ServiceReferenceGraphNode[]
+     */
+    public function getNodes(): array
+    {
+        return $this->nodes;
+    }
+
+    /**
+     * Clears all nodes.
+     */
+    public function clear(): void
+    {
+        foreach ($this->nodes as $node) {
+            $node->clear();
+        }
+        $this->nodes = [];
+    }
+
+    /**
+     * Connects 2 nodes together in the Graph.
+     */
+    public function connect(?string $sourceId, mixed $sourceValue, ?string $destId, mixed $destValue = null, ?Reference $reference = null, bool $lazy = false, bool $weak = false, bool $byConstructor = false, bool $byMultiUseArgument = false): void
+    {
+        if (null === $sourceId || null === $destId) {
+            return;
+        }
+
+        $sourceNode = $this->createNode($sourceId, $sourceValue);
+        $destNode = $this->createNode($destId, $destValue);
+        $edge = new ServiceReferenceGraphEdge($sourceNode, $destNode, $reference, $lazy, $weak, $byConstructor, $byMultiUseArgument);
+
+        $sourceNode->addOutEdge($edge);
+        $destNode->addInEdge($edge);
+    }
+
+    private function createNode(string $id, mixed $value): ServiceReferenceGraphNode
+    {
+        if (isset($this->nodes[$id]) && $this->nodes[$id]->getValue() === $value) {
+            return $this->nodes[$id];
+        }
+
+        return $this->nodes[$id] = new ServiceReferenceGraphNode($id, $value);
+    }
+}

backend/vendor/symfony/dependency-injection/Compiler/ServiceReferenceGraphEdge.php

@@ -0,0 +1,86 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Compiler;
+
+/**
+ * Represents an edge in your service graph.
+ *
+ * Value is typically a reference.
+ *
+ * @author Johannes M. Schmitt <schmittjoh@gmail.com>
+ */
+class ServiceReferenceGraphEdge
+{
+    public function __construct(
+        private ServiceReferenceGraphNode $sourceNode,
+        private ServiceReferenceGraphNode $destNode,
+        private mixed $value = null,
+        private bool $lazy = false,
+        private bool $weak = false,
+        private bool $byConstructor = false,
+        private bool $byMultiUseArgument = false,
+    ) {
+    }
+
+    /**
+     * Returns the value of the edge.
+     */
+    public function getValue(): mixed
+    {
+        return $this->value;
+    }
+
+    /**
+     * Returns the source node.
+     */
+    public function getSourceNode(): ServiceReferenceGraphNode
+    {
+        return $this->sourceNode;
+    }
+
+    /**
+     * Returns the destination node.
+     */
+    public function getDestNode(): ServiceReferenceGraphNode
+    {
+        return $this->destNode;
+    }
+
+    /**
+     * Returns true if the edge is lazy, meaning it's a dependency not requiring direct instantiation.
+     */
+    public function isLazy(): bool
+    {
+        return $this->lazy;
+    }
+
+    /**
+     * Returns true if the edge is weak, meaning it shouldn't prevent removing the target service.
+     */
+    public function isWeak(): bool
+    {
+        return $this->weak;
+    }
+
+    /**
+     * Returns true if the edge links with a constructor argument.
+     */
+    public function isReferencedByConstructor(): bool
+    {
+        return $this->byConstructor;
+    }
+
+    public function isFromMultiUseArgument(): bool
+    {
+        return $this->byMultiUseArgument;
+    }
+}

backend/vendor/symfony/dependency-injection/Compiler/ServiceReferenceGraphNode.php

@@ -0,0 +1,104 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Compiler;
+
+use Symfony\Component\DependencyInjection\Alias;
+use Symfony\Component\DependencyInjection\Definition;
+
+/**
+ * Represents a node in your service graph.
+ *
+ * Value is typically a definition, or an alias.
+ *
+ * @author Johannes M. Schmitt <schmittjoh@gmail.com>
+ */
+class ServiceReferenceGraphNode
+{
+    private array $inEdges = [];
+    private array $outEdges = [];
+
+    public function __construct(
+        private string $id,
+        private mixed $value,
+    ) {
+    }
+
+    public function addInEdge(ServiceReferenceGraphEdge $edge): void
+    {
+        $this->inEdges[] = $edge;
+    }
+
+    public function addOutEdge(ServiceReferenceGraphEdge $edge): void
+    {
+        $this->outEdges[] = $edge;
+    }
+
+    /**
+     * Checks if the value of this node is an Alias.
+     */
+    public function isAlias(): bool
+    {
+        return $this->value instanceof Alias;
+    }
+
+    /**
+     * Checks if the value of this node is a Definition.
+     */
+    public function isDefinition(): bool
+    {
+        return $this->value instanceof Definition;
+    }
+
+    /**
+     * Returns the identifier.
+     */
+    public function getId(): string
+    {
+        return $this->id;
+    }
+
+    /**
+     * Returns the in edges.
+     *
+     * @return ServiceReferenceGraphEdge[]
+     */
+    public function getInEdges(): array
+    {
+        return $this->inEdges;
+    }
+
+    /**
+     * Returns the out edges.
+     *
+     * @return ServiceReferenceGraphEdge[]
+     */
+    public function getOutEdges(): array
+    {
+        return $this->outEdges;
+    }
+
+    /**
+     * Returns the value of this Node.
+     */
+    public function getValue(): mixed
+    {
+        return $this->value;
+    }
+
+    /**
+     * Clears all edges.
+     */
+    public function clear(): void
+    {
+        $this->inEdges = $this->outEdges = [];
+    }
+}

backend/vendor/symfony/dependency-injection/Compiler/ValidateEnvPlaceholdersPass.php

@@ -0,0 +1,137 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Compiler;
+
+use Symfony\Component\Config\Definition\BaseNode;
+use Symfony\Component\Config\Definition\ConfigurationInterface;
+use Symfony\Component\Config\Definition\Processor;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Extension\ConfigurationExtensionInterface;
+use Symfony\Component\DependencyInjection\ParameterBag\EnvPlaceholderParameterBag;
+use Symfony\Component\DependencyInjection\ParameterBag\ParameterBag;
+
+/**
+ * Validates environment variable placeholders used in extension configuration with dummy values.
+ *
+ * @author Roland Franssen <franssen.roland@gmail.com>
+ */
+class ValidateEnvPlaceholdersPass implements CompilerPassInterface
+{
+    private const TYPE_FIXTURES = ['array' => [], 'bool' => false, 'float' => 0.0, 'int' => 0, 'string' => ''];
+
+    private array $extensionConfig = [];
+
+    public function process(ContainerBuilder $container): void
+    {
+        $this->extensionConfig = [];
+
+        if (!class_exists(BaseNode::class) || !$extensions = $container->getExtensions()) {
+            return;
+        }
+
+        $resolvingBag = $container->getParameterBag();
+        if (!$resolvingBag instanceof EnvPlaceholderParameterBag) {
+            return;
+        }
+
+        $defaultBag = new ParameterBag($resolvingBag->all());
+        $envTypes = $resolvingBag->getProvidedTypes();
+        foreach ($resolvingBag->getEnvPlaceholders() + $resolvingBag->getUnusedEnvPlaceholders() as $env => $placeholders) {
+            $values = $this->getPlaceholderValues($env, $defaultBag, $envTypes);
+
+            foreach ($placeholders as $placeholder) {
+                BaseNode::setPlaceholder($placeholder, $values);
+            }
+        }
+
+        $processor = new Processor();
+
+        foreach ($extensions as $name => $extension) {
+            if (!($extension instanceof ConfigurationExtensionInterface || $extension instanceof ConfigurationInterface)
+                || !$config = array_filter($container->getExtensionConfig($name))
+            ) {
+                // this extension has no semantic configuration or was not called
+                continue;
+            }
+
+            $config = $resolvingBag->resolveValue($config);
+
+            if ($extension instanceof ConfigurationInterface) {
+                $configuration = $extension;
+            } elseif (null === $configuration = $extension->getConfiguration($config, $container)) {
+                continue;
+            }
+
+            $this->extensionConfig[$name] = $processor->processConfiguration($configuration, $config);
+        }
+
+        $resolvingBag->clearUnusedEnvPlaceholders();
+    }
+
+    /**
+     * @internal
+     */
+    public function getExtensionConfig(): array
+    {
+        try {
+            return $this->extensionConfig;
+        } finally {
+            $this->extensionConfig = [];
+        }
+    }
+
+    /**
+     * @param array<string, list<string>> $envTypes
+     *
+     * @return array<string, mixed>
+     */
+    private function getPlaceholderValues(string $env, ParameterBag $defaultBag, array $envTypes): array
+    {
+        if (false === $i = strpos($env, ':')) {
+            [$default, $defaultType] = $this->getParameterDefaultAndDefaultType("env($env)", $defaultBag);
+
+            return [$defaultType => $default];
+        }
+
+        $prefix = substr($env, 0, $i);
+        if ('default' === $prefix) {
+            $parts = explode(':', $env);
+            array_shift($parts); // Remove 'default' prefix
+            $parameter = array_shift($parts); // Retrieve and remove parameter
+
+            [$defaultParameter, $defaultParameterType] = $this->getParameterDefaultAndDefaultType($parameter, $defaultBag);
+
+            return [
+                $defaultParameterType => $defaultParameter,
+                ...$this->getPlaceholderValues(implode(':', $parts), $defaultBag, $envTypes),
+            ];
+        }
+
+        $values = [];
+        foreach ($envTypes[$prefix] ?? ['string'] as $type) {
+            $values[$type] = self::TYPE_FIXTURES[$type] ?? null;
+        }
+
+        return $values;
+    }
+
+    /**
+     * @return array{0: string, 1: string}
+     */
+    private function getParameterDefaultAndDefaultType(string $name, ParameterBag $defaultBag): array
+    {
+        $default = $defaultBag->has($name) ? $defaultBag->get($name) : self::TYPE_FIXTURES['string'];
+        $defaultType = null !== $default ? get_debug_type($default) : 'string';
+
+        return [$default, $defaultType];
+    }
+}