Adjust typings

Author: Mati365

demos/cdn-multiroot-react/useCKCdnMultiRootEditor.tsx

@@ -3,9 +3,10 @@
  * For licensing, see LICENSE.md.
  */
 
+import type { MultiRootEditor } from 'https://cdn.ckeditor.com/typings/ckeditor5.d.ts';
 import type { CKEditorCloudResult } from '../../src/index.js';
 
-export const useCKCdnMultiRootEditor = ( cloud: CKEditorCloudResult ): Window['CKEDITOR']['MultiRootEditor' ] => {
+export const useCKCdnMultiRootEditor = ( cloud: CKEditorCloudResult ): typeof MultiRootEditor => {
 	const {
 		MultiRootEditor: MultiRootEditorBase,
 		CloudServices,