add sql lineage demo #66

	# following https://coderefinery.github.io/documentation/gh_workflow/#exercise-deploy-sphinx-documentation-to-github-pages

	name: Build and Publish Docs
	on: [push, pull_request, workflow_dispatch]
	jobs:
	docs:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- uses: actions/setup-python@v2
	- name: Install dependencies
	run: \|
	pip install sphinx
	pip install myst-parser
	pip install myst-nb
	pip install sphinx-book-theme
	pip install sphinxcontrib-bibtex
	- name: Sphinx build
	run: \|
	sphinx-build ./ _build
	- name: Deploy
	uses: peaceiris/actions-gh-pages@v3
	if: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' }}
	with:
	publish_branch: gh-pages
	github_token: ${{ secrets.GITHUB_TOKEN }}
	publish_dir: _build/
	force_orphan: true

Provide feedback