Bump mkdocs-material from 9.7.3 to 9.7.4 in /docs/mkdocs (#5097)

Bumps [mkdocs-material](https://github.com/squidfunk/mkdocs-material) from 9.7.3 to 9.7.4.
- [Release notes](https://github.com/squidfunk/mkdocs-material/releases)
- [Changelog](https://github.com/squidfunk/mkdocs-material/blob/master/CHANGELOG)
- [Commits](https://github.com/squidfunk/mkdocs-material/compare/9.7.3...9.7.4)

---
updated-dependencies:
- dependency-name: mkdocs-material
  dependency-version: 9.7.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

docs/mkdocs/requirements.txt

diff --git a/docs/mkdocs/requirements.txt b/docs/mkdocs/requirements.txt
index 0124777..31d572f 100644
--- a/docs/mkdocs/requirements.txt
+++ b/docs/mkdocs/requirements.txt
@@ -2,7 +2,7 @@
 
 mkdocs==1.6.1                                       # documentation framework
 mkdocs-git-revision-date-localized-plugin==1.5.1    # plugin "git-revision-date-localized"
-mkdocs-material==9.7.3                             # theme for mkdocs
+mkdocs-material==9.7.4                             # theme for mkdocs
 mkdocs-material-extensions==1.3.1                   # extensions
 mkdocs-minify-plugin==0.8.0                         # plugin "minify"
 mkdocs-redirects==1.2.2                             # plugin "redirects"