build(deps): bump the patches group in /docs with 2 updates (#3379)

docs/requirements.txt

@@ -1,7 +1,7 @@
-mkdocs-material == 9.6.8
+mkdocs-material == 9.6.9
 mkdocs-autorefs == 1.4.1
 mkdocstrings[python] == 0.29.0
-mkdocs-literate-nav == 0.6.1
+mkdocs-literate-nav == 0.6.2
 mdx-gh-links == 0.4
 mkdocs-click == 0.8.1
 mkdocs-static-i18n == 1.3.0