Bump mkdocs-material from 9.5.30 to 9.5.40

Bumps [mkdocs-material](https://github.com/squidfunk/mkdocs-material) from 9.5.30 to 9.5.40.
- [Release notes](https://github.com/squidfunk/mkdocs-material/releases)
- [Changelog](https://github.com/squidfunk/mkdocs-material/blob/master/CHANGELOG)
- [Commits](squidfunk/mkdocs-material@9.5.30...9.5.40)

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

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

requirements.txt

@@ -1,7 +1,7 @@
 mkdocs==1.6.0
 mkdocs-git-revision-date-localized-plugin==1.2.6
 mkdocs-macros-plugin==1.0.5
-mkdocs-material==9.5.30
+mkdocs-material==9.5.40
 mkdocs-redirects==1.2.1
 pymdown-extensions==10.9
 mkdocs-linkcheck==1.0.6