replace deprecated RestRoute attribute with SF native one

API/DemoController.php

@@ -20,7 +20,7 @@
 use OpenApi\Attributes as OA;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
 use Symfony\Component\HttpFoundation\Response;
-use Symfony\Component\Routing\Annotation\Route;
+use Symfony\Component\Routing\Attribute\Route;
 use Symfony\Component\Security\Http\Attribute\IsGranted;
 
 #[Route(path: '/demos')]
@@ -37,7 +37,7 @@ public function __construct(private ViewHandlerInterface $viewHandler)
      */
     #[OA\Response(response: 200, description: 'Returns a collection of demo entities', content: new OA\JsonContent(type: 'array', items: new OA\Items(ref: '#/components/schemas/DemoEntity')))]
     #[Rest\QueryParam(name: 'counter', requirements: '\d+', strict: true, nullable: true, description: 'The counter to be included in the answer (default: 1)')]
-    #[Rest\Get]
+    #[Route(methods: ['GET'])]
     #[ApiSecurity(name: 'apiUser')]
     #[ApiSecurity(name: 'apiToken')]
     public function cgetAction(ParamFetcherInterface $paramFetcher): Response
@@ -60,7 +60,7 @@ public function cgetAction(ParamFetcherInterface $paramFetcher): Response
      */
     #[OA\Response(response: 200, description: 'Returns one demo entity (if you pass id = 0, a NotFoundException will be thrown)', content: new OA\JsonContent(ref: '#/components/schemas/DemoEntity'))]
     #[OA\Parameter(name: 'id', in: 'path', description: 'Demo ID to fetch', required: true)]
-    #[Rest\Get(path: '/{id}')]
+    #[Route(methods: ['GET'], path: '/{id}')]
     #[ApiSecurity(name: 'apiUser')]
     #[ApiSecurity(name: 'apiToken')]
     public function getAction(int $id): Response