Add documentation workflow and Sphinx configuration #3

	name: documentation
	on:
	push:
	branches: [main]
	pull_request:
	branches: [main]
	workflow_dispatch:

	permissions:
	contents: write

	jobs:
	docs:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- uses: actions/setup-python@v4
	with:
	python-version: '3.10'

	- name: Install dependencies
	run: \|
	python -m pip install -r requirements-docs.txt
	python -m pip install .

	- name: Sphinx build
	run: \|
	sphinx-build docs docs/_build

	# - name: Deploy to GitHub Pages
	# uses: peaceiris/actions-gh-pages@v3
	# if: ${{ github.event_name == 'push' && github.ref == 'refs/heads/main' }}
	# with:
	# publish_branch: gh-pages
	# github_token: ${{ secrets.GITHUB_TOKEN }}
	# publish_dir: _build/
	# force_orphan: true

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