Add interactive API explorer documentation and screenshot support #5

	# Build the web edition of the manual and publish it to GitHub Pages.
	#
	# One-time setup: repo Settings → Pages → "Build and deployment" → Source =
	# "GitHub Actions". After that, every push to main that touches manual content
	# rebuilds and republishes the site automatically. You can also run it on demand
	# from the Actions tab (workflow_dispatch).
	name: Deploy web manual

	on:
	push:
	branches: [main]
	paths:
	- "chapters/**"
	- "images/**"
	- "mkdocs.yml"
	- "tools/build-web.sh"
	- "tools/webify.py"
	- "generate-web.sh"
	- ".github/workflows/deploy-web.yml"
	workflow_dispatch:

	# Permissions the deploy-pages action needs.
	permissions:
	contents: read
	pages: write
	id-token: write

	# Only one Pages deployment at a time; newer pushes supersede in-flight ones.
	concurrency:
	group: pages
	cancel-in-progress: true

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v5
	- uses: actions/setup-python@v6
	with:
	python-version: "3.x"
	# CI installs from PyPI (the local ./install.sh uses the apt packages on the
	# FPP OS image); both give the same libraries. pillow + pyyaml are needed to
	# bake the screenshot annotations (annotations/); without them the build
	# fails loudly rather than shipping un-annotated images.
	- run: pip install mkdocs-material pillow pyyaml
	- run: ./generate-web.sh
	- uses: actions/upload-pages-artifact@v5
	with:
	path: web/site

	deploy:
	needs: build
	runs-on: ubuntu-latest
	environment:
	name: github-pages
	url: ${{ steps.deployment.outputs.page_url }}
	steps:
	- id: deployment
	uses: actions/deploy-pages@v5

Provide feedback