Add deployment docs and nav (en/de/zh) #125

	name: Deploy to GitHub Pages

	on:
	# Trigger on push to main branch
	push:
	branches: [ "main" ]
	# Allow manual trigger from Actions tab
	workflow_dispatch:

	# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
	permissions:
	contents: read
	pages: write
	id-token: write

	# Allow only one concurrent deployment, skipping runs queued between the run in-progress and latest queued.
	concurrency:
	group: "pages"
	cancel-in-progress: false

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v6
	with:
	fetch-depth: 0

	- name: Setup Node.js
	uses: actions/setup-node@v6
	with:
	node-version: "24"
	cache: 'npm'

	# Cache embedding models to avoid re-downloading on every build
	# Models are ~23-270MB and stored in ~/.docmd-search/models/
	- name: Cache embedding models
	uses: actions/cache@v5
	with:
	path: ~/.docmd-search/models
	key: docmd-search-models-${{ runner.os }}-${{ hashFiles('/docmd.config.js', '/docmd.config.json') }}
	restore-keys: \|
	docmd-search-models-${{ runner.os }}-

	- name: Install dependencies
	run: npm install

	- name: Build website
	run: npm run build

	- name: Upload artifact
	uses: actions/upload-pages-artifact@v5
	with:
	path: ./site

	deploy:
	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@v5

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