Some small improvements to OCaml. Would happily split these into smaller
changes, discard anything, etc.
Before:
<img width="441" alt="before"
src="https://github.com/user-attachments/assets/2fb82b03-0d45-4c59-a94d-6f48d634fe19">
After:
<img width="448" alt="after"
src="https://github.com/user-attachments/assets/aa232d8f-4b1b-48f8-93e2-2147de37a20d">
OCaml highlighting and bracketing improvements
- Fixed bug where `<` was automatically closed with `>`.
- Typing `{|` now automatically closes with `|}`
- Type variables are now colored with `variable.special` instead of
`variable`.
- Argument names in function declarations and application are now
colored with `label` instead of `property`, even if they are punned.
- `[@@` and `[%` in macros are now colored as bracket punctuation to
match the closing `]`, rather than colored as `attribute`
Release Notes:
- N/A
I saved the `file_types.json` file and got a diff because it had some
trailing whitespace. I ran
[`lineman`](https://github.com/JosephTLyons/lineman) on the codebase.
I've done this before, but this time, I've added in the following
settings to our `.zed` local settings, to make sure every future save
respects our desire to have consistent whitespace formatting.
```json
"remove_trailing_whitespace_on_save": true,
"ensure_final_newline_on_save": true
```
Release Notes:
- N/A
