Update README.md #3

	name: CI

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

	jobs:
	backend:
	name: Backend tests
	runs-on: ubuntu-latest

	services:
	postgres:
	image: postgres:16-alpine
	env:
	POSTGRES_DB: testdb
	POSTGRES_USER: test
	POSTGRES_PASSWORD: test
	options: >-
	--health-cmd "pg_isready -U test -d testdb"
	--health-interval 10s
	--health-timeout 5s
	--health-retries 5
	ports:
	- 5432:5432

	steps:
	- uses: actions/checkout@v4

	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: "3.12"
	cache: pip

	- name: Install dependencies
	working-directory: backend
	run: pip install -r requirements.txt

	- name: Lint with ruff
	working-directory: backend
	run: \|
	pip install ruff
	ruff check app/

	- name: Run tests
	working-directory: backend
	env:
	DATABASE_URL: postgresql+asyncpg://test:test@localhost:5432/testdb
	run: pytest -x -q

	frontend:
	name: Frontend build
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4

	- name: Set up Node
	uses: actions/setup-node@v4
	with:
	node-version-file: frontend/.nvmrc
	cache: npm
	cache-dependency-path: frontend/package-lock.json

	- name: Install dependencies
	working-directory: frontend
	run: npm ci

	- name: Type check
	working-directory: frontend
	run: npx tsc --noEmit

	- name: Build
	working-directory: frontend
	run: npm run build

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