saveCallback overwritten — causes "has is not a function" error in CKEditor 5

@himanshu5050

I tried the following steps

1. Installed the module ai_ckeditor
2. Config Basic HTML in Text formats and editors to have the "✨ AI CKEditor" button to the active window.
3. In the same config form AI tools tab enable Fix spelling, Modify with a prompt, Tone and few others.
4. Edit a basic page with has a Basic HTML format field.
5. I tried using few of the AI tools as shown in the below.

As you can see, I can't reproduce the issue. Can you help me identify if I'm missing anything?