docs(deps): bump mkdocs-material to 7.2.3 (#2118)

.github/workflows/scripts/docs/build-docs.sh

@@ -6,7 +6,7 @@ docker run \
   --rm \
   --user "$(id -u):$(id -g)" \
   -v "${PWD}:/docs" \
-  squidfunk/mkdocs-material:7.2.1 build --strict
+  squidfunk/mkdocs-material:7.2.3 build --strict
 
 # Remove unnecessary build artifacts: https://github.com/squidfunk/mkdocs-material/issues/2519
 cd site || exit