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/Entities/ExternalAccount.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
@@ -30,7 +30,7 @@
 namespace Espo\Entities;
 
 use Espo\Core\Field\DateTime;
-use RuntimeException;
+use Exception;
 
 class ExternalAccount extends Integration
 {
@@ -97,7 +97,7 @@ class ExternalAccount extends Integration
 
         try {
             return DateTime::fromString($raw);
-        } catch (RuntimeException) {
+        } catch (Exception) {
             return null;
         }
     }