Deps: Bump the python-packages group with 3 updates

Bumps the python-packages group with 3 updates: [coverage](https://github.com/nedbat/coveragepy), [cryptography](https://github.com/pyca/cryptography) and [ruff](https://github.com/astral-sh/ruff).


Updates `coverage` from 7.8.0 to 7.8.2
- [Release notes](https://github.com/nedbat/coveragepy/releases)
- [Changelog](https://github.com/nedbat/coveragepy/blob/master/CHANGES.rst)
- [Commits](nedbat/coveragepy@7.8.0...7.8.2)

Updates `cryptography` from 45.0.2 to 45.0.3
- [Changelog](https://github.com/pyca/cryptography/blob/main/CHANGELOG.rst)
- [Commits](pyca/cryptography@45.0.2...45.0.3)

Updates `ruff` from 0.11.10 to 0.11.11
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md)
- [Commits](astral-sh/ruff@0.11.10...0.11.11)

---
updated-dependencies:
- dependency-name: coverage
  dependency-version: 7.8.2
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: python-packages
- dependency-name: cryptography
  dependency-version: 45.0.3
  dependency-type: indirect
  update-type: version-update:semver-patch
  dependency-group: python-packages
- dependency-name: ruff
  dependency-version: 0.11.11
  dependency-type: indirect
  update-type: version-update:semver-patch
  dependency-group: python-packages
...

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Author: dependabot[bot]