Add keybindings for menu navigation in vim.json (#40877)

- Added "ctrl-p" for selecting the previous menu item
- Added "ctrl-n" for selecting the next menu item

Closes #40619 

Release Notes:
- Ctrl+P now moves to the previous result; Ctrl+N moves to the next.
9a6397fb17Viraj Bhartiya committed on 10/23/2025, 11:21:32 AM· committed by GitHubparent93ef194
1 file changedLine totals unavailable