Deps: Bump the python-packages group with 4 updates

Bumps the python-packages group with 4 updates: [coverage](https://github.com/nedbat/coveragepy), [astroid](https://github.com/pylint-dev/astroid), [exceptiongroup](https://github.com/agronholm/exceptiongroup) and [tomlkit](https://github.com/sdispater/tomlkit).


Updates `coverage` from 7.5.4 to 7.6.0
- [Release notes](https://github.com/nedbat/coveragepy/releases)
- [Changelog](https://github.com/nedbat/coveragepy/blob/master/CHANGES.rst)
- [Commits](nedbat/coveragepy@7.5.4...7.6.0)

Updates `astroid` from 3.2.2 to 3.2.3
- [Release notes](https://github.com/pylint-dev/astroid/releases)
- [Changelog](https://github.com/pylint-dev/astroid/blob/main/ChangeLog)
- [Commits](pylint-dev/astroid@v3.2.2...v3.2.3)

Updates `exceptiongroup` from 1.2.1 to 1.2.2
- [Release notes](https://github.com/agronholm/exceptiongroup/releases)
- [Changelog](https://github.com/agronholm/exceptiongroup/blob/main/CHANGES.rst)
- [Commits](agronholm/exceptiongroup@1.2.1...1.2.2)

Updates `tomlkit` from 0.12.5 to 0.13.0
- [Release notes](https://github.com/sdispater/tomlkit/releases)
- [Changelog](https://github.com/python-poetry/tomlkit/blob/master/CHANGELOG.md)
- [Commits](python-poetry/tomlkit@0.12.5...0.13.0)

---
updated-dependencies:
- dependency-name: coverage
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: python-packages
- dependency-name: astroid
  dependency-type: indirect
  update-type: version-update:semver-patch
  dependency-group: python-packages
- dependency-name: exceptiongroup
  dependency-type: indirect
  update-type: version-update:semver-patch
  dependency-group: python-packages
- dependency-name: tomlkit
  dependency-type: indirect
  update-type: version-update:semver-minor
  dependency-group: python-packages
...

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