Bump pydocstyle from 6.2.1 to 6.2.2 (#452)

Bumps [pydocstyle](https://github.com/PyCQA/pydocstyle) from 6.2.1 to 6.2.2.
- [Release notes](https://github.com/PyCQA/pydocstyle/releases)
- [Changelog](https://github.com/PyCQA/pydocstyle/blob/master/docs/release_notes.rst)
- [Commits](PyCQA/pydocstyle@6.2.1...6.2.2)

---
updated-dependencies:
- dependency-name: pydocstyle
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

requirements.txt

@@ -13,7 +13,7 @@ mkdocstrings-python-legacy==0.2.3
 mkdocstrings==0.19.1
 pillow==9.4.0
 pip-upgrader==1.4.15
-pydocstyle==6.2.1
+pydocstyle==6.2.2
 pyfakefs==5.0.0
 pymdown-extensions==9.9
 PyYAML==6.0