second step

src/Context/ContextService.php

@@ -32,6 +32,7 @@ final class ContextService
     public function __construct(
         string $historyDir,
         string $projectDir,
+        private readonly ContextServiceConfig $config,
     )
     {
         /**
@@ -73,8 +74,8 @@ final class ContextService
         }
 
         $maxLines = $full
-            ? ContextServiceConfig::MAX_FULL_LINES
-            : ContextServiceConfig::MAX_VISIBLE_REGULAR_LINES;
+            ? $this->config->getMaxFullLines()
+            : $this->config->getMaxVisibleRegularLines();
 
         $selected = array_slice($lines, -$maxLines);