update metadata format to support more label information #12

	name: "Sphinx: Render docs"

	on: push

	jobs:
	build:
	runs-on: ubuntu-latest
	permissions:
	contents: write
	steps:
	- uses: actions/checkout@v4
	with:
	persist-credentials: false
	- name: Set up Python
	uses: actions/setup-python@v4
	with:
	python-version: '3.8' # Replace with your Python version
	- name: Install dependencies
	run: \|
	sudo apt-get update
	sudo apt-get install -y git
	pip install -r doc/requirements.txt
	- name: Build HTML
	working-directory: doc/
	run: make html
	- name: Upload artifacts
	uses: actions/upload-artifact@v4
	with:
	name: html-docs
	path: doc/build/html/
	- name: Deploy
	uses: peaceiris/actions-gh-pages@v3
	if: github.ref == 'refs/heads/main'
	with:
	github_token: ${{ secrets.GITHUB_TOKEN }}
	publish_dir: doc/build/html

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