fix new phpstan issues

src/Bundle/ChillMainBundle/Security/Authorization/AuthorizationHelper.php

@@ -63,6 +63,7 @@ class AuthorizationHelper implements AuthorizationHelperInterface
      *
      * @param User $user The user
      * @param array $centers a list of centers which are going to be filtered
+     * @param mixed $role
      */
     public function filterReachableCenters(User $user, array $centers, $role): array
     {