Refactor ChillTwigRoutingHelper to extend AbstractExtension and register Twig filters properly

src/Bundle/ChillMainBundle/Templating/ChillTwigRoutingHelper.php

@@ -23,7 +23,7 @@ use Twig\TwigFunction;
  *
  * The logic of the function is based on the original routing extension.
  */
-class ChillTwigRoutingHelper
+class ChillTwigRoutingHelper extends AbstractExtension
 {
     /**
      * @var RoutingExtension
@@ -75,7 +75,13 @@ class ChillTwigRoutingHelper
         return $this->originalExtension->getPath($name, $params, $relative);
     }
 
-    #[\Twig\Attribute\AsTwigFilter('chill_return_path_label')]
+    public function getFilters(): array
+    {
+        return [
+            new TwigFilter('chill_return_path_label', $this->getLabelReturnPath(...)),
+        ];
+    }
+
     public function getLabelReturnPath($default)
     {
         $request = $this->requestStack->getCurrentRequest();

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

@@ -29,6 +29,8 @@ services:
             $originalExtension: '@twig.extension.routing'
         autoconfigure: true
         autowire: true
+        tags:
+            - { name: twig.extension }
 
     Chill\MainBundle\Templating\Entity\ChillEntityRenderExtension:
         autoconfigure: true