Bump mkdocs-material from 9.4.14 to 9.5.31

Bumps [mkdocs-material](https://github.com/squidfunk/mkdocs-material) from 9.4.14 to 9.5.31.
- [Release notes](https://github.com/squidfunk/mkdocs-material/releases)
- [Changelog](https://github.com/squidfunk/mkdocs-material/blob/master/CHANGELOG)
- [Commits](squidfunk/mkdocs-material@9.4.14...9.5.31)

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

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

requirements/dev.txt

@@ -1,4 +1,4 @@
-mkdocs-material==9.4.14
+mkdocs-material==9.5.31
 mkdocstrings[python]
 h5py==3.10.0
 geobench==1.0.0