keymap_ui: Hover tooltip for action documentation (#33862)
Closes #ISSUE
Show the documentation for an action when hovered. As a bonus, also show
the humanized command palette name!
Release Notes:
- N/A *or* Added/Fixed/Improved ...
4e6b7ee3eaBen Kunkle committed on 7/3/2025, 4:35:20 PM· committed by GitHubparent34322ef