build(deps): bump mkdocs-material from 6.2.8 to 7.0.6

Bumps [mkdocs-material](https://github.com/squidfunk/mkdocs-material) from 6.2.8 to 7.0.6.
- [Release notes](https://github.com/squidfunk/mkdocs-material/releases)
- [Changelog](https://github.com/squidfunk/mkdocs-material/blob/master/docs/changelog.md)
- [Commits](squidfunk/mkdocs-material@6.2.8...7.0.6)

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

docs/requirements.txt

@@ -4,7 +4,7 @@ flake8-quotes==3.2.0
 hypothesis==5.44.0
 mkdocs==1.1.2
 mkdocs-exclude==1.0.2
-mkdocs-material==6.2.8
+mkdocs-material==7.0.6
 markdown-include==0.6.0
 sqlalchemy
 orjson