Bump the python-dependencies group with 2 updates

Bumps the python-dependencies group with 2 updates: [pydantic](https://github.com/pydantic/pydantic) and [tox](https://github.com/tox-dev/tox).


Updates `pydantic` from 2.7.4 to 2.8.2
- [Release notes](https://github.com/pydantic/pydantic/releases)
- [Changelog](https://github.com/pydantic/pydantic/blob/main/HISTORY.md)
- [Commits](pydantic/pydantic@v2.7.4...v2.8.2)

Updates `tox` from 4.15.1 to 4.16.0
- [Release notes](https://github.com/tox-dev/tox/releases)
- [Changelog](https://github.com/tox-dev/tox/blob/main/docs/changelog.rst)
- [Commits](tox-dev/tox@4.15.1...4.16.0)

---
updated-dependencies:
- dependency-name: pydantic
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: python-dependencies
- dependency-name: tox
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: python-dependencies
...

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