Update checkAllowedToUse for functional accounts

Author: ngoerlitz

VATGER/Auth/Pub/Controller/FunctionalAccountController.php

@@ -98,7 +98,7 @@ public function actionLeave()
 
     private function _checkAllowedToUse(User $account): bool
     {
-        if (array_find_key(self::$DISALLOWED_FUNC_ACC, fn(string $accName) => $accName === $account->username) ||
+        if (array_find(self::$DISALLOWED_FUNC_ACC, fn(string $accName) => $accName === $account->username) !== null ||
             (!\XF::visitor()->is_moderator && !\XF::visitor()->is_admin && !\XF::visitor()->is_super_admin)
         ) {
             return false;

VATGER/Auth/addon.json

@@ -2,8 +2,8 @@
     "legacy_addon_id": "",
     "title": "VATSIM Germany",
     "description": "The VATSIM Germany plugin integrates with VATGER's OAuth2 implementation to allow SSO login in Xenforo.",
-    "version_id": 131,
-    "version_string": "1.3.1",
+    "version_id": 132,
+    "version_string": "1.3.2",
     "dev": "VATSIM Germany",
     "dev_url": "https://vatsim-germany.org",
     "faq_url": "",