HTMLEditor: Add doc id for AIIntegration error (DevExpress#29794)

Co-authored-by: Ruslan Farkhutdinov <[email protected]>

Author: r-farkhutdinov

packages/devextreme/js/core/errors.js

@@ -93,6 +93,9 @@
 /**
     * @name ErrorsCore.E0121
     */
+/**
+    * @name ErrorsCore.E0122
+    */
 /**
     * @name ErrorsCore.W0000
     */