feat: integrated OAuth2 server

src/Controller/Booking/IndexController.php

@@ -27,7 +27,7 @@ class IndexController extends AbstractController
     }
 
     #[Route('/bookings', name: 'app_bookings')]
-    #[IsGranted("ROLE_USER")]
+    #[IsGranted('ROLE_USER')]
     public function index(Request $request): Response
     {
         /** @var User $user */