Caret is moved to the end of the text when undoing applied Background Color

[BayuAri]

Step to Reproduce

1. Create Thought Welcome to the Jungle
2. Place the caret in the middle of the text for easy spotting
3. Apply Red Background Color
4. Click Undo

Current behavior

Background Color is undone but the caret is moved to the end of the Notes text.
This is also valid for undoing Font Color applied.
Valid for Mobile and Desktop platforms

Video:

Screen.Recording.2026-07-14.at.22.08.36.mov

Expected behavior

Caret should stay where it left off.

Originally posted by @BayuAri in #4628 (comment)