Refactor ChillTwigRoutingHelper to extend AbstractExtension and improve Twig functionality

- Updated `ChillTwigRoutingHelper` to extend `AbstractExtension` for consistency with Twig best practices.
- Moved `chill_return_path_label` from a Twig attribute to a filter within `getFilters`.
- Removed unnecessary dependency on `RequestStack` in `services/templating.yaml`.

src/Bundle/ChillMainBundle/Templating/ChillTwigRoutingHelper.php

@@ -13,7 +13,12 @@ namespace Chill\MainBundle\Templating;
 
 use Symfony\Bridge\Twig\Extension\RoutingExtension;
 use Symfony\Component\HttpFoundation\RequestStack;
+use Twig\Attribute\AsTwigFunction;
+use Twig\ExpressionParser\ExpressionParserInterface;
+use Twig\Extension\AbstractExtension;
+use Twig\Extension\ExtensionInterface;
 use Twig\Node\Node;
+use Twig\TwigFilter;
 use Twig\TwigFunction;
 
 /**
@@ -21,7 +26,7 @@ use Twig\TwigFunction;
  *
  * The logic of the function is based on the original routing extension.
  */
-class ChillTwigRoutingHelper
+class ChillTwigRoutingHelper extends AbstractExtension
 {
     /**
      * @var RoutingExtension
@@ -41,7 +46,7 @@ class ChillTwigRoutingHelper
         $this->originalExtension = $originalExtension;
     }
 
-    public function getFunctions()
+    public function getFunctions(): array
     {
         return [
             new TwigFunction('chill_return_path_or', $this->getReturnPathOr(...), ['is_safe_callback' => $this->isUrlGenerationSafe(...)]),
@@ -73,7 +78,6 @@ class ChillTwigRoutingHelper
         return $this->originalExtension->getPath($name, $params, $relative);
     }
 
-    #[\Twig\Attribute\AsTwigFilter('chill_return_path_label')]
     public function getLabelReturnPath($default)
     {
         $request = $this->requestStack->getCurrentRequest();
@@ -149,4 +153,11 @@ class ChillTwigRoutingHelper
     {
         return $this->originalExtension->isUrlGenerationSafe($argsNode);
     }
+
+    public function getFilters(): array
+    {
+        return [
+            new TwigFilter('chill_return_path_label', $this->getLabelReturnPath(...)),
+        ];
+    }
 }

src/Bundle/ChillMainBundle/config/services/templating.yaml

@@ -26,7 +26,6 @@ services:
 
     Chill\MainBundle\Templating\ChillTwigRoutingHelper:
         arguments:
-            $requestStack: '@Symfony\Component\HttpFoundation\RequestStack'
             $originalExtension: '@twig.extension.routing'
         autoconfigure: true
         autowire: true