Deps: Bump the python-packages group with 3 updates

Bumps the python-packages group with 3 updates: [pygments](https://github.com/pygments/pygments), [ruff](https://github.com/astral-sh/ruff) and [watchfiles](https://github.com/samuelcolvin/watchfiles).


Updates `pygments` from 2.19.0 to 2.19.1
- [Release notes](https://github.com/pygments/pygments/releases)
- [Changelog](https://github.com/pygments/pygments/blob/master/CHANGES)
- [Commits](pygments/pygments@2.19.0...2.19.1)

Updates `ruff` from 0.8.6 to 0.9.1
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md)
- [Commits](astral-sh/ruff@0.8.6...0.9.1)

Updates `watchfiles` from 1.0.3 to 1.0.4
- [Release notes](https://github.com/samuelcolvin/watchfiles/releases)
- [Commits](samuelcolvin/watchfiles@v1.0.3...v1.0.4)

---
updated-dependencies:
- dependency-name: pygments
  dependency-type: indirect
  update-type: version-update:semver-patch
  dependency-group: python-packages
- dependency-name: ruff
  dependency-type: indirect
  update-type: version-update:semver-minor
  dependency-group: python-packages
- dependency-name: watchfiles
  dependency-type: indirect
  update-type: version-update:semver-patch
  dependency-group: python-packages
...

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