Update docutils requirement from <0.22 to <0.23 in the all group

Updates the requirements on [docutils](https://github.com/rtfd/recommonmark) to permit the latest version.

Updates `docutils` to 0.22.4
- [Changelog](https://github.com/readthedocs/recommonmark/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rtfd/recommonmark/commits)

---
updated-dependencies:
- dependency-name: docutils
  dependency-version: 0.22.4
  dependency-type: direct:production
  dependency-group: all
...

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

Author: dependabot[bot]

docs/requirements.txt

@@ -1,3 +1,3 @@
-docutils<0.22
+docutils<0.23
 sphinx-rtd-theme
 sphinx_autodoc_typehints