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/ORM/Query/Part/Selection.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
@@ -63,6 +63,10 @@ class Selection
         );
     }
 
+    /**
+     * With an alias. With null, the field name will be used as an alias or an expression itself.
+     * Use `withNoAlias` to prevent alias addition.
+     */
     public function withAlias(?string $alias): self
     {
         $obj = clone $this;
@@ -70,4 +74,17 @@ class Selection
 
         return $obj;
     }
+
+    /**
+     * With on alias.
+     *
+     * @since 9.3.0
+     */
+    public function withNoAlias(): self
+    {
+        $obj = clone $this;
+        $obj->alias = '';
+
+        return $obj;
+    }
 }