Bump the python-packages group with 6 updates

Bumps the python-packages group with 6 updates:

| Package | From | To |
| --- | --- | --- |
| [alabaster](https://github.com/sphinx-doc/alabaster) | `0.7.15` | `0.7.16` |
| [sphinxcontrib-applehelp](https://github.com/sphinx-doc/sphinxcontrib-applehelp) | `1.0.7` | `1.0.8` |
| [sphinxcontrib-devhelp](https://github.com/sphinx-doc/sphinxcontrib-devhelp) | `1.0.5` | `1.0.6` |
| [sphinxcontrib-htmlhelp](https://github.com/sphinx-doc/sphinxcontrib-htmlhelp) | `2.0.4` | `2.0.5` |
| [sphinxcontrib-qthelp](https://github.com/sphinx-doc/sphinxcontrib-qthelp) | `1.0.6` | `1.0.7` |
| [sphinxcontrib-serializinghtml](https://github.com/sphinx-doc/sphinxcontrib-serializinghtml) | `1.1.9` | `1.1.10` |


Updates `alabaster` from 0.7.15 to 0.7.16
- [Release notes](https://github.com/sphinx-doc/alabaster/releases)
- [Changelog](https://github.com/sphinx-doc/alabaster/blob/master/docs/changelog.rst)
- [Commits](sphinx-doc/alabaster@0.7.15...0.7.16)

Updates `sphinxcontrib-applehelp` from 1.0.7 to 1.0.8
- [Release notes](https://github.com/sphinx-doc/sphinxcontrib-applehelp/releases)
- [Changelog](https://github.com/sphinx-doc/sphinxcontrib-applehelp/blob/master/CHANGES)
- [Commits](sphinx-doc/sphinxcontrib-applehelp@1.0.7...1.0.8)

Updates `sphinxcontrib-devhelp` from 1.0.5 to 1.0.6
- [Release notes](https://github.com/sphinx-doc/sphinxcontrib-devhelp/releases)
- [Changelog](https://github.com/sphinx-doc/sphinxcontrib-devhelp/blob/1.0.6/CHANGES)
- [Commits](sphinx-doc/sphinxcontrib-devhelp@1.0.5...1.0.6)

Updates `sphinxcontrib-htmlhelp` from 2.0.4 to 2.0.5
- [Release notes](https://github.com/sphinx-doc/sphinxcontrib-htmlhelp/releases)
- [Changelog](https://github.com/sphinx-doc/sphinxcontrib-htmlhelp/blob/2.0.5/CHANGES)
- [Commits](sphinx-doc/sphinxcontrib-htmlhelp@2.0.4...2.0.5)

Updates `sphinxcontrib-qthelp` from 1.0.6 to 1.0.7
- [Release notes](https://github.com/sphinx-doc/sphinxcontrib-qthelp/releases)
- [Changelog](https://github.com/sphinx-doc/sphinxcontrib-qthelp/blob/1.0.7/CHANGES)
- [Commits](sphinx-doc/sphinxcontrib-qthelp@1.0.6...1.0.7)

Updates `sphinxcontrib-serializinghtml` from 1.1.9 to 1.1.10
- [Release notes](https://github.com/sphinx-doc/sphinxcontrib-serializinghtml/releases)
- [Changelog](https://github.com/sphinx-doc/sphinxcontrib-serializinghtml/blob/master/CHANGES)
- [Commits](sphinx-doc/sphinxcontrib-serializinghtml@1.1.9...1.1.10)

---
updated-dependencies:
- dependency-name: alabaster
  dependency-type: indirect
  update-type: version-update:semver-patch
  dependency-group: python-packages
- dependency-name: sphinxcontrib-applehelp
  dependency-type: indirect
  update-type: version-update:semver-patch
  dependency-group: python-packages
- dependency-name: sphinxcontrib-devhelp
  dependency-type: indirect
  update-type: version-update:semver-patch
  dependency-group: python-packages
- dependency-name: sphinxcontrib-htmlhelp
  dependency-type: indirect
  update-type: version-update:semver-patch
  dependency-group: python-packages
- dependency-name: sphinxcontrib-qthelp
  dependency-type: indirect
  update-type: version-update:semver-patch
  dependency-group: python-packages
- dependency-name: sphinxcontrib-serializinghtml
  dependency-type: indirect
  update-type: version-update:semver-patch
  dependency-group: python-packages
...

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