Bump mkdocs-material from 9.6.1 to 9.6.6 (#124)

Bumps [mkdocs-material](https://github.com/squidfunk/mkdocs-material) from 9.6.1 to 9.6.6.
- [Release notes](https://github.com/squidfunk/mkdocs-material/releases)
- [Changelog](https://github.com/squidfunk/mkdocs-material/blob/master/CHANGELOG)
- [Commits](squidfunk/mkdocs-material@9.6.1...9.6.6)

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

poetry.lock

@@ -11,7 +11,7 @@ python = "^3.9"
 mkdocs = "^1.5.3"
 Pygments = "^2.19.1"
 pymdown-extensions = "^10.14"
-mkdocs-material = "^9.6.1"
+mkdocs-material = "^9.6.6"
 mkdocs-awesome-pages-plugin = "^2.10.1"
 mkdocs-git-revision-date-localized-plugin = "^1.2.7"