vim lifecycle (#7647)

Release Notes:

- Fixed :0 and :% in vim mode
([#4303](https://github.com/zed-industries/zed/issues/4303)).
- Improved keymap loading to not load vim key bindings unless vim is
enabled

**or**

- N/A
bd882c66d6Conrad Irwin committed on 2/10/2024, 11:21:13 PM· committed by GitHubparenta159183
7 files changedLine totals unavailable