Add ckeditor + editor mail

assets/editor/translations/en-gb.d.ts

@@ -0,0 +1,8 @@
+/**
+ * @license Copyright (c) 2003-2025, CKSource Holding sp. z o.o. All rights reserved.
+ * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-licensing-options
+ */
+
+import type { Translations } from '@ckeditor/ckeditor5-utils';
+declare const translations: Translations;
+export default translations;