Bump mkdocs-autorefs from 1.4.3 to 1.4.4

Bumps [mkdocs-autorefs](https://github.com/mkdocstrings/autorefs) from 1.4.3 to 1.4.4.
- [Release notes](https://github.com/mkdocstrings/autorefs/releases)
- [Changelog](https://github.com/mkdocstrings/autorefs/blob/main/CHANGELOG.md)
- [Commits](https://github.com/mkdocstrings/autorefs/compare/1.4.3...1.4.4)

---
updated-dependencies:
- dependency-name: mkdocs-autorefs
  dependency-version: 1.4.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

docs/requirements.txt

@@ -1,5 +1,5 @@
 mkdocs==1.6.1
-mkdocs-autorefs==1.4.3
+mkdocs-autorefs==1.4.4
 mkdocs-material==9.6.20
 mkdocs-material-extensions==1.3.1
 mkdocstrings==1.0.0