Also run build and test on PRs #30

	name: build-and-deploy
	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- main
	jobs:
	build-and-test:
	runs-on: ubuntu-latest
	permissions:
	contents: write


	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Use Node.js
	uses: actions/setup-node@v4
	with:
	node-version: 20

	- name: Build
	run: \|
	npm ci
	npm run build
	env:
	MODE: production

	- name: Test
	run: npm test

	- name: Upload build artifact
	uses: actions/upload-artifact@v4
	with:
	name: 'build'
	path: './'

	deploy:
	runs-on: ubuntu-latest
	permissions:
	contents: read
	pages: write
	id-token: write

	needs: build-and-test
	if: github.ref == 'refs/heads/main'

	environment:
	name: github-pages
	url: ${{ steps.deployment.outputs.page_url }}

	steps:
	- name: Download artifact
	uses: actions/download-artifact@v4
	with:
	name: 'build'

	- name: Upload GitHub Pages artifact
	uses: actions/upload-pages-artifact@v3
	with:
	path: './app'

	- name: Deploy to GitHub Pages
	id: deployment
	uses: actions/deploy-pages@v4

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