chore(deps-docs): bump mkdocs-material from 9.5.28 to 9.5.35 in /docs

Bumps [mkdocs-material](https://github.com/squidfunk/mkdocs-material) from 9.5.28 to 9.5.35.
- [Release notes](https://github.com/squidfunk/mkdocs-material/releases)
- [Changelog](https://github.com/squidfunk/mkdocs-material/blob/master/CHANGELOG)
- [Commits](squidfunk/mkdocs-material@9.5.28...9.5.35)

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

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

docs/requirements.txt

@@ -1,4 +1,4 @@
-mkdocs-material==9.5.28
+mkdocs-material==9.5.35
 mkdocs-static-i18n==1.2.3
 mkdocs-glightbox==0.4.0
 mkdocs-build-plantuml-plugin==1.11.0