Bump mkdocs-material from 9.0.8 to 9.1.19

Bumps [mkdocs-material](https://github.com/squidfunk/mkdocs-material) from 9.0.8 to 9.1.19.
- [Release notes](https://github.com/squidfunk/mkdocs-material/releases)
- [Changelog](https://github.com/squidfunk/mkdocs-material/blob/master/CHANGELOG)
- [Commits](squidfunk/mkdocs-material@9.0.8...9.1.19)

---
updated-dependencies:
- dependency-name: mkdocs-material
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

dev-requirements.txt

@@ -90,7 +90,7 @@ mkdocs-htmlproofer-plugin==0.13.1
     # via -r dev-requirements.in
 mkdocs-literate-nav==0.5.0
     # via -r dev-requirements.in
-mkdocs-material==9.0.8
+mkdocs-material==9.1.19
     # via -r dev-requirements.in
 mkdocs-material-extensions==1.1.1
     # via mkdocs-material
@@ -155,7 +155,7 @@ pyyaml-env-tag==0.1
     # via mkdocs
 regex==2022.10.31
     # via mkdocs-material
-requests==2.28.1
+requests==2.30.0
     # via
     #   -c requirements.txt
     #   mkdocs-htmlproofer-plugin