Bump mkdocstrings from 0.21.2 to 0.22.0

Bumps [mkdocstrings](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
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

poetry.lock

@@ -23,7 +23,7 @@ sse-starlette = { version = "^1.3.3", optional = true }
 black = "^23.3.0"
 twine = "^4.0.2"
 mkdocs = "^1.4.3"
-mkdocstrings = {extras = ["python"], version = "^0.21.2"}
+mkdocstrings = {extras = ["python"], version = "^0.22.0"}
 mkdocs-material = "^9.1.14"
 pytest = "^7.3.1"
 httpx = "^0.24.1"