docs: add in .env setup #25

	name: Node.js CI

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

	jobs:
	build:
	runs-on: ubuntu-latest
	container: node:10.18-jessie
	services:
	postgres:
	image: postgres:13-alpine

	env:
	POSTGRES_PASSWORD: postgres
	POSTGRES_DB: thestack
	# Set health checks to wait until postgres has started
	options: >-
	--health-cmd pg_isready --health-interval 10s --health-timeout 5s
	--health-retries 5
	strategy:
	matrix:
	node-version: [16.x]
	env:
	# these could also come from env variables of the actions if you wish for them to
	DATABASE_URL: 'postgresql://postgres:postgres@postgres:5432/tillwhen?schema=public'
	SESSION_SECRET: 'examplesessionsecret'
	steps:
	- uses: actions/checkout@v3
	- name: Install Node.js
	uses: actions/setup-node@v3
	with:
	node-version: ${{ matrix.node-version }}

	- uses: pnpm/action-setup@v2
	with:
	version: 8.3.1

	- run: pnpm install --frozen-lockfile
	# TODO: Enable after you have defined migrations in your codebase using prisma
	# - run: pnpx prisma migrate deploy
	- run: pnpm test:ci

Provide feedback