apply rules rector up to php82

src/Bundle/ChillActivityBundle/Menu/AdminMenuBuilder.php

@@ -18,7 +18,7 @@ use Symfony\Component\Security\Core\Security;
 /**
  * @implements LocalMenuBuilderInterface<array>
  */
-final class AdminMenuBuilder implements LocalMenuBuilderInterface
+final readonly class AdminMenuBuilder implements LocalMenuBuilderInterface
 {
     public function __construct(private Security $security)
     {