In https://github.com/pantsbuild/pants/pull/21037 I experiment with flipping the flake8 linting over to ruff, except for the two custom lints. Thoughts? And/or any things to be aware of (if you've done that transition and found hitches)?

Are we using Black or Ruff for formatting?

Black, currently

Cool, that's what I thought - wasn't sure if that had been migrated yet