Set active repository when picking a root folder in recent project menu (#53645)

This changes the behavior of the recent project picker in multi-folder
projects, so that when you select a folder that is a repository, it sets
the active repository in the Git panel as well.

Release Notes:

- N/A
b15969086eMax Brunsfeld committed on 4/10/2026, 7:12:42 PM· committed by GitHubparent6143af1
8 files changedLine totals unavailable