Docs

Add mdBook documentation site skeleton #1

	name: Docs

	on:
	push:
	branches:
	- main
	paths:
	- 'docs/**'
	- '.github/workflows/docs.yml'
	pull_request:
	paths:
	- 'docs/**'
	- '.github/workflows/docs.yml'
	workflow_dispatch:

	concurrency:
	group: docs-${{ github.ref }}
	cancel-in-progress: true

	env:
	MDBOOK_VERSION: '0.4.52'

	jobs:
	build:
	name: Build
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v6
	- uses: dtolnay/rust-toolchain@stable
	- name: Cache mdBook binary
	id: cache-mdbook
	uses: actions/cache@v4
	with:
	path: ~/.cargo/bin/mdbook
	key: mdbook-${{ runner.os }}-${{ env.MDBOOK_VERSION }}
	- name: Install mdBook
	if: steps.cache-mdbook.outputs.cache-hit != 'true'
	run: cargo install mdbook --version ${{ env.MDBOOK_VERSION }} --locked
	- name: Build book
	run: mdbook build docs
	- name: Test book
	run: mdbook test docs
	- name: Upload Pages artifact
	if: github.event_name == 'push' && github.ref == 'refs/heads/main'
	uses: actions/upload-pages-artifact@v3
	with:
	path: docs/book

	deploy:
	name: Deploy
	if: github.event_name == 'push' && github.ref == 'refs/heads/main'
	needs: build
	runs-on: ubuntu-latest
	permissions:
	pages: write
	id-token: write
	environment:
	name: github-pages
	url: ${{ steps.deployment.outputs.page_url }}
	steps:
	- name: Deploy to GitHub Pages
	id: deployment
	uses: actions/deploy-pages@v4

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