build(deps): bump mkdocs-material from 9.5.1 to 9.5.2 in /_build

Bumps [mkdocs-material](https://github.com/squidfunk/mkdocs-material) from 9.5.1 to 9.5.2.
- [Release notes](https://github.com/squidfunk/mkdocs-material/releases)
- [Changelog](https://github.com/squidfunk/mkdocs-material/blob/master/CHANGELOG)
- [Commits](squidfunk/mkdocs-material@9.5.1...9.5.2)

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

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

_build/requirements.txt

@@ -8,7 +8,7 @@ MarkupSafe==2.1.3
 mergedeep==1.3.4
 mkdocs==1.5.3
 mkdocs-exclude==1.0.2
-mkdocs-material==9.5.1
+mkdocs-material==9.5.2
 mkdocs-material-extensions==1.3.1
 packaging==23.2
 Pygments==2.17.2