Code formatting comes to uv experimentally

I'd rather `ruff` being merged with `ty` instead. `uv` for me is about package / project manager. It's not about code style. The only time `uv` should edit a code file is to update its dependencies (PEP 723).

On the other hand, both `ruff` and `ty` are about code style. They both edit the code, either to format or fix typing / lint issues. They are good candidates to be merged.

To clarify, `ruff` and `uv` aren't being merged. They remain separate tools. This is more about providing a simpler experience for users that don't want to think about their formatter as a separate tool.

The analogy would be to Cargo: `cargo fmt` just runs `rustfmt`, but you can also run `rustfmt` separately if you want.

This is cool. Is there a way to call ruff’s linter? Like `uv lint`, which would call `ruff check`.

To your analogy, it’d be like `cargo clippy`