Update Tailwind CSS configuration and dependencies; switch from npm c… #6

	name: Deploy to GitHub Pages

	on:
	push:
	branches: [ main ]
	pull_request:
	branches: [ main ]

	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 Node.js
	uses: actions/setup-node@v4
	with:
	node-version: '18'
	cache: 'npm'

	- name: Install dependencies
	run: npm install

	- name: Build
	run: npm run build
	env:
	NODE_ENV: production

	- name: Verify build output
	run: \|
	echo "Build output contents:"
	ls -la ./out/
	echo "Index file:"
	cat ./out/index.html \| head -20

	- name: Setup Pages
	uses: actions/configure-pages@v4

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

	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@v4

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