settings_ui: Ensure context menu is properly populated (#34213)
This change fixes a small issue where the right-click context menu would
not be populdated on the first right click in the keymap editor and the
selection of the corresponding entry would be slightly delayed.
Release Notes:
- N/A
1583dd2d6fFinn Evers committed on 7/10/2025, 3:15:29 PM· committed by GitHubparentd7fd924