feat(workflow): improve test coverage validation for Node.js CI workflow #5

	name: Coverage

	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- main

	jobs:
	test:
	runs-on: ubuntu-latest

	services:
	postgres:
	image: bitnami/postgresql:13.16.0
	env:
	POSTGRES_USER: docker
	POSTGRES_PASSWORD: docker
	POSTGRES_DB: event-booster-test
	ports:
	- 5433:5432
	redis:
	image: bitnami/redis:latest
	env:
	REDIS_PASSWORD: redis
	ports:
	- 6379:6379

	steps:
	- uses: actions/checkout@v2

	- name: Install Bun
	run: \|
	curl -fsSL https://bun.sh/install \| bash
	echo "$HOME/.bun/bin" >> $GITHUB_PATH

	- name: Install dependencies
	run: bun install

	- name: Run migrations
	run: bun run pretest

	- name: Execute test coverage
	run: bun run test:coverage

	- name: Check code coverage
	run: \|
	COVERAGE=$(grep 'Lines' ./coverage/lcov.info \| sed 's/[^0-9]*//g')
	echo "Line coverage is $COVERAGE%"
	if [ "$COVERAGE" -lt 90 ]; then
	echo "Test coverage is below 90%"
	exit 1
	fi

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