docs: add MkDocs site with llms.txt support #1

	# GitHub Actions workflow for MkDocs documentation
	# Builds docs, validates llms.txt generation, and deploys to GitHub Pages

	name: Documentation

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

	permissions:
	contents: read
	pages: write
	id-token: write

	concurrency:
	group: "pages"
	cancel-in-progress: false

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Setup Python
	uses: actions/setup-python@v5
	with:
	python-version: '3.13'

	- name: Install dependencies
	run: pip install -r docs/requirements.txt

	- name: Build MkDocs (strict mode)
	run: mkdocs build --strict --verbose

	- name: Verify llms.txt generated
	run: \|
	if [ -f site/llms.txt ]; then
	echo "llms.txt generated successfully"
	head -50 site/llms.txt
	else
	echo "Warning: llms.txt not found"
	fi

	- name: Verify llms-full.txt generated
	run: \|
	if [ -f site/llms-full.txt ]; then
	echo "llms-full.txt generated successfully"
	wc -l site/llms-full.txt
	else
	echo "Warning: llms-full.txt not found"
	fi

	- name: Upload artifact
	uses: actions/upload-pages-artifact@v3
	with:
	path: site/

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

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