Update dependency mkdocs-material to v9.6.16

Author: renovate[bot]

Pipfile

@@ -11,7 +11,7 @@ jupyterlab-webrtc-docprovider = "==0.1.1"
 jupyterlite-core = {extras = ["all"], version = "==0.1.3"}
 jupyterlite-pyodide-kernel = "==0.1.3"
 mkdocs = {version = "==1.5.3", extras = ["i18n"]}
-mkdocs-material = "==9.5.3"
+mkdocs-material = "==9.6.16"
 nbconvert = "==7.16.2"
 
 [requires]