vim: Update `vi{` (#24601)

Small fix: Following up on
https://github.com/zed-industries/zed/pull/24518 where i missed `vi{`.

Matching neovim(tree-sitter), `vi{` should not have the newline selected
(Now `vi{d`/`vi{c` can match `di{`/`ci{`).

Also moved the cursor to the start.

|prev|new|neovim|
|---|---|---|

|![image](https://github.com/user-attachments/assets/0311fbe5-df2e-4feb-977d-de33a3af7fdc)|![image](https://github.com/user-attachments/assets/a940c6ba-268b-4401-8c43-38ca17848542)|![image](https://github.com/user-attachments/assets/dab2c47d-660c-4ae3-bf79-635265222cc1)|

Release Notes:

- N/A
236f51cddd5brian committed on 2/11/2025, 5:26:26 AM· committed by GitHubparent37785a5
3 files changedLine totals unavailable