Refactor user permissions handling and enhance menu functionality with collapsible headers

api/v1/get/user_credentials.php

@@ -17,7 +17,7 @@ if ($stmt->rowCount() == 1) {
     //Define User data
     $partnerhierarchy = $user_data['partnerhierarchy'];
     $permission = userRights($user_data['view']);
-    $profile= getProfile($user_data['settings'],$permission);
+    $profile= getUserPermissions($pdo, $user_data['id']);
     $username = $user_data['username'];
     $useremail = $user_data['email'];
     $servicekey = $user_data['service'];