Bump pydocstyle from 6.0.0 to 6.3.0

Bumps [pydocstyle](https://github.com/PyCQA/pydocstyle) from 6.0.0 to 6.3.0.
- [Release notes](https://github.com/PyCQA/pydocstyle/releases)
- [Changelog](https://github.com/PyCQA/pydocstyle/blob/master/docs/release_notes.rst)
- [Commits](PyCQA/pydocstyle@6.0.0...6.3.0)

---
updated-dependencies:
- dependency-name: pydocstyle
  dependency-version: 6.3.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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Author: dependabot[bot]