Deps: Bump the python-packages group with 4 updates

Bumps the python-packages group with 4 updates: [coverage](https://github.com/coveragepy/coveragepy), [black](https://github.com/psf/black), [pytokens](https://github.com/tusharsadhwani/pytokens) and [ruff](https://github.com/astral-sh/ruff).


Updates `coverage` from 7.11.0 to 7.11.3
- [Release notes](https://github.com/coveragepy/coveragepy/releases)
- [Changelog](https://github.com/coveragepy/coveragepy/blob/main/CHANGES.rst)
- [Commits](coveragepy/coveragepy@7.11.0...7.11.3)

Updates `black` from 25.9.0 to 25.11.0
- [Release notes](https://github.com/psf/black/releases)
- [Changelog](https://github.com/psf/black/blob/main/CHANGES.md)
- [Commits](psf/black@25.9.0...25.11.0)

Updates `pytokens` from 0.2.0 to 0.3.0
- [Commits](tusharsadhwani/pytokens@0.2.0...0.3.0)

Updates `ruff` from 0.14.3 to 0.14.4
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md)
- [Commits](astral-sh/ruff@0.14.3...0.14.4)

---
updated-dependencies:
- dependency-name: coverage
  dependency-version: 7.11.3
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: python-packages
- dependency-name: black
  dependency-version: 25.11.0
  dependency-type: indirect
  update-type: version-update:semver-minor
  dependency-group: python-packages
- dependency-name: pytokens
  dependency-version: 0.3.0
  dependency-type: indirect
  update-type: version-update:semver-minor
  dependency-group: python-packages
- dependency-name: ruff
  dependency-version: 0.14.4
  dependency-type: indirect
  update-type: version-update:semver-patch
  dependency-group: python-packages
...

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Author: dependabot[bot]