Deps: Bump the python-packages group with 3 updates

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


Updates `ruff` from 0.6.2 to 0.6.3
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md)
- [Commits](astral-sh/ruff@0.6.2...0.6.3)

Updates `certifi` from 2024.7.4 to 2024.8.30
- [Commits](certifi/python-certifi@2024.07.04...2024.08.30)

Updates `httpx` from 0.27.0 to 0.27.2
- [Release notes](https://github.com/encode/httpx/releases)
- [Changelog](https://github.com/encode/httpx/blob/master/CHANGELOG.md)
- [Commits](encode/httpx@0.27.0...0.27.2)

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

Signed-off-by: dependabot[bot] <[email protected]>