Bump mkdocs-material from 9.4.2 to 9.4.4 in /.config

Bumps [mkdocs-material](https://github.com/squidfunk/mkdocs-material) from 9.4.2 to 9.4.4.
- [Release notes](https://github.com/squidfunk/mkdocs-material/releases)
- [Changelog](https://github.com/squidfunk/mkdocs-material/blob/master/CHANGELOG)
- [Commits](squidfunk/mkdocs-material@9.4.2...9.4.4)

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

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

.config/requirements.txt

@@ -20,7 +20,6 @@ ghp-import==2.1.0
 griffe==0.36.4
 htmlmin2==0.1.13
 idna==3.4
-importlib-metadata==6.8.0
 jinja2==3.1.2
 jsmin==3.0.1
 markdown==3.4.4
@@ -32,7 +31,7 @@ mkdocs==1.5.3
 mkdocs-autorefs==0.5.0
 mkdocs-gen-files==0.5.0
 mkdocs-htmlproofer-plugin==1.0.0
-mkdocs-material==9.4.2
+mkdocs-material==9.4.4
 mkdocs-material-extensions==1.2
 mkdocs-minify-plugin==0.7.1
 mkdocs-monorepo-plugin==1.0.5
@@ -57,8 +56,6 @@ six==1.16.0
 soupsieve==2.5
 text-unidecode==1.3
 tinycss2==1.2.1
-typing-extensions==4.8.0
 urllib3==2.0.5
 watchdog==3.0.0
 webencodings==0.5.1
-zipp==3.17.0