Illustrator doesn't prompt to save changes to paragraph styles if no other changes are made to a document.

To reproduce:
1. Create a document, add a paragraph style, save and close.
2. Reopen document, modify the paragraph style, close document.

Expected:
At the end of step 2, when closing the document, Illustrator should ask if I want to save my changes, but it does not. After modifying the paragraph style, I can also see that the asterisk (*) does not appear next to the filename on the current tab, which normally indicates unsaved changes.

28.2 on macOS 12.6.5