vim: Add ability to change default mode (#25067)

Closes #13881, and technically resolves #14927.

Release Notes:

- Added the ability to set the default Vim mode.

---------

Co-authored-by: Marshall Bowers <git@maxdeviant.com>
6267ab0396Brandon Li committed on 2/26/2025, 6:51:07 PM· committed by GitHubparentd105f04
3 files changedLine totals unavailable