editor: Add prefix on newline in documentation block (e.g. JSDoc) (#30768)

Closes #8973

- [x] Tests


https://github.com/user-attachments/assets/7fc6608f-1c11-4c70-a69b-34bfa8f789a2

Release Notes:

- Added auto-insertion of asterisk (*) prefix when creating new lines
within JSDoc comment blocks.
c2feffac9dSmit Barmase committed on 5/15/2025, 3:00:06 PM· committed by GitHubparent4b7b5db
6 files changedLine totals unavailable