Update dependency pydocstyle to v6.3.0

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
pydocstyle (source, changelog)	==6.2.3 -> ==6.3.0

---

Release Notes

PyCQA/pydocstyle

### [`v6.3.0`](https://togithub.com/PyCQA/pydocstyle/releases/tag/6.3.0) [Compare Source](https://togithub.com/PyCQA/pydocstyle/compare/6.2.3...6.3.0) #### What's Changed - Fix typo in pre-commit-hook by [@​samj1912](https://togithub.com/samj1912) in [https://github.com/PyCQA/pydocstyle/pull/624](https://togithub.com/PyCQA/pydocstyle/pull/624) - Add `ignore-self-only-init` option by [@​thejcannon](https://togithub.com/thejcannon) in [https://github.com/PyCQA/pydocstyle/pull/560](https://togithub.com/PyCQA/pydocstyle/pull/560) **Full Changelog**: https://github.com/PyCQA/pydocstyle/compare/6.2.3...6.3.0

---

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Enabled.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• [ ] If you want to rebase/retry this PR, check this box

---

This PR has been generated by Mend Renovate. View repository job log here.