chore(deps): bump mkdocs-material from 9.5.12 to 9.5.13 in /docs (#2171)

Bumps [mkdocs-material](https://github.com/squidfunk/mkdocs-material) from 9.5.12 to 9.5.13.
- [Release notes](https://github.com/squidfunk/mkdocs-material/releases)
- [Changelog](https://github.com/squidfunk/mkdocs-material/blob/master/CHANGELOG)
- [Commits](squidfunk/mkdocs-material@9.5.12...9.5.13)

---
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]

docs/requirements.in

@@ -1,4 +1,4 @@
 mike==1.1.2
-mkdocs-material==9.5.12
+mkdocs-material==9.5.13
 mkdocs-git-revision-date-plugin==0.3.2
 mkdocs-exclude==1.0.2

docs/requirements.txt

@@ -229,9 +229,9 @@ mkdocs-exclude==1.0.2 \
 mkdocs-git-revision-date-plugin==0.3.2 \
     --hash=sha256:2e67956cb01823dd2418e2833f3623dee8604cdf223bddd005fe36226a56f6ef
     # via -r requirements.in
-mkdocs-material==9.5.12 \
-    --hash=sha256:5f69cef6a8aaa4050b812f72b1094fda3d079b9a51cf27a247244c03ec455e97 \
-    --hash=sha256:d6f0c269f015e48c76291cdc79efb70f7b33bbbf42d649cfe475522ebee61b1f
+mkdocs-material==9.5.13 \
+    --hash=sha256:5cbe17fee4e3b4980c8420a04cc762d8dc052ef1e10532abd4fce88e5ea9ce6a \
+    --hash=sha256:d8e4caae576312a88fd2609b81cf43d233cdbe36860d67a68702b018b425bd87
     # via -r requirements.in
 mkdocs-material-extensions==1.3.1 \
     --hash=sha256:10c9511cea88f568257f960358a467d12b970e1f7b2c0e5fb2bb48cab1928443 \