Bump mkdocstrings[python] from 0.21.2 to 0.22.0

Bumps [mkdocstrings[python]](https://github.com/mkdocstrings/mkdocstrings) from 0.21.2 to 0.22.0.
- [Release notes](https://github.com/mkdocstrings/mkdocstrings/releases)
- [Changelog](https://github.com/mkdocstrings/mkdocstrings/blob/master/CHANGELOG.md)
- [Commits](mkdocstrings/mkdocstrings@0.21.2...0.22.0)

---
updated-dependencies:
- dependency-name: mkdocstrings[python]
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

pyproject.toml

@@ -35,7 +35,7 @@ docs = [
   "mkdocs-literate-nav == 0.6.0",
   "mkdocs-material == 9.1.14",
   "mkdocs-section-index == 0.3.5",
-  "mkdocstrings[python] == 0.21.2",
+  "mkdocstrings[python] == 0.22.0",
 ]
 
 [project.urls]