Bump sphinx-click from 4.4.0 to 5.1.0 (#8774)

Bumps [sphinx-click](https://github.com/click-contrib/sphinx-click) from 4.4.0 to 5.1.0.
- [Release notes](https://github.com/click-contrib/sphinx-click/releases)
- [Commits](click-contrib/sphinx-click@4.4.0...5.1.0)

---
updated-dependencies:
- dependency-name: sphinx-click
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

requirements/docs.txt

@@ -1,7 +1,7 @@
 sphinx_celery>=2.0.0
 Sphinx==5.3.0
 sphinx-testing~=1.0.1
-sphinx-click==4.4.0
+sphinx-click==5.1.0
 -r extras/sqlalchemy.txt
 -r test.txt
 -r deps/mock.txt