Add a visual representation of the material set tree (#42) #64

	name: Publish docs via GitHub Pages
	on:
	workflow_dispatch: {}
	push:
	branches:
	- master
	- main

	jobs:
	build:
	name: Deploy docs
	runs-on: ubuntu-latest
	permissions:
	contents: write
	pages: write
	steps:
	- uses: actions/checkout@v3
	- uses: actions/setup-python@v4
	with:
	python-version: 3.x
	- run: echo "cache_id=$(date --utc '+%V')" >> $GITHUB_ENV
	- uses: actions/cache@v3
	with:
	key: mkdocs-material-${{ env.cache_id }}
	path: .cache
	restore-keys: \|
	mkdocs-material-
	- run: pip install -r requirements.txt
	- run: mkdocs gh-deploy --force

Provide feedback