Enable collectCoverage in package.json #909

	name: CI

	on: [push, pull_request]

	env:
	RDB_DB: postgres
	RDB_USER: postgres
	RDB_PASS: postgres
	DEBUG: true
	DB_HOST: localhost
	DB_PORT: 5432 # defined below in the services.postgres.ports (the first one)
	LANG: en_US.UTF-8
	LANGUAGE: en_US.UTF-8
	LC_ALL: en_US.UTF-8

	jobs:
	build-and-test:
	runs-on: ubuntu-latest

	services:
	# Label used to access the service container
	postgres:
	# Docker Hub image
	image: postgres
	env:
	POSTGRES_PASSWORD: ${{ env.RDB_PASS }}
	# Set health checks to wait until postgres has started
	options: >-
	--health-cmd pg_isready
	--health-interval 10s
	--health-timeout 5s
	--health-retries 5
	ports:
	# Maps tcp port 5432 on service container to the host
	- 5432:5432

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

	- name: Setup Node.js
	uses: actions/setup-node@v4
	with:
	node-version: '21'

	- name: Cache node modules
	uses: actions/cache@v4
	env:
	cache-name: node-modules
	with:
	# npm cache files are stored in `~/.npm` on Linux/macOS
	path: ~/.npm
	key: ${{ runner.os }}-${{ env.cache-name }}-${{ hashFiles('package.json', 'package-lock.json') }}
	restore-keys: \|
	${{ runner.os }}-${{ env.cache-name }}-
	${{ runner.os }}-

	- name: NPM CI
	run: \|
	npm ci

	- name: Run Tests
	run: \|
	npm test

	- name: Upload image difference, if there are any
	if: failure()
	uses: actions/upload-artifact@v3
	with:
	name: Image Differences of charts.test.ts
	path: \|
	diff-*.png
	*.svg
	if-no-files-found: ignore

	- name: Lint and Formatting
	run: \|
	npm run verify

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