current init

backend/src/DTO/Request/UpdateCategoryRequest.php

@@ -0,0 +1,14 @@
+<?php
+
+namespace App\DTO\Request;
+
+use Symfony\Component\Validator\Constraints as Assert;
+
+class UpdateCategoryRequest
+{
+    #[Assert\Length(min: 1, max: 255)]
+    public ?string $name = null;
+
+    #[Assert\CssColor(formats: Assert\CssColor::HEX_LONG)]
+    public ?string $color = null;
+}