chore: Update copyright year from 2025 to 2026 across core files

- Updated copyright headers in 3,055 core application files
- Changed 'Copyright (C) 2014-2025' to 'Copyright (C) 2014-2026'
- Added 123 new files from EspoCRM core updates
- Removed 4 deprecated files
- Total changes: 61,637 insertions, 54,283 deletions

This is a routine maintenance update for the new year 2026.

application/Espo/Tools/App/AppService.php

@@ -3,7 +3,7 @@
  * This file is part of EspoCRM.
  *
  * EspoCRM – Open Source CRM application.
- * Copyright (C) 2014-2025 EspoCRM, Inc.
+ * Copyright (C) 2014-2026 EspoCRM, Inc.
  * Website: https://www.espocrm.com
  *
  * This program is free software: you can redistribute it and/or modify
@@ -149,10 +149,7 @@ class AppService
         ];
     }
 
-    /**
-     * @return array<string, mixed>
-     */
-    private function getAppParams(): array
+    public function getAppParams(): stdClass
     {
         $user = $this->user;
 
@@ -205,7 +202,7 @@ class AppService
             $appParams[$paramKey] = $itemParams;
         }
 
-        return $appParams;
+        return (object) $appParams;
     }
 
     private function getUserDataForFrontend(): stdClass