Fix quitting Zed when project was unshared (#3881)

Release Notes:

- Fixed a bug that would disable `cmd-q` after a remote project was
unshared.
8ad741817eAntonio Scandurra committed on 1/4/2024, 2:12:25 PM· committed by GitHubparentsf4290c9f6af7ab
3 files changedLine totals unavailable