Deps: Bump the python-packages group with 2 updates

Bumps the python-packages group with 2 updates: [pontos](https://github.com/greenbone/pontos) and [ruff](https://github.com/astral-sh/ruff).


Updates `pontos` from 24.1.2 to 24.2.1
- [Release notes](https://github.com/greenbone/pontos/releases)
- [Commits](greenbone/pontos@v24.1.2...v24.2.1)

Updates `ruff` from 0.2.0 to 0.2.1
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md)
- [Commits](astral-sh/ruff@v0.2.0...v0.2.1)

---
updated-dependencies:
- dependency-name: pontos
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: python-packages
- dependency-name: ruff
  dependency-type: indirect
  update-type: version-update:semver-patch
  dependency-group: python-packages
...

Signed-off-by: dependabot[bot] <support@github.com>