Add doc strings #6

	name: PR Tests

	on:
	pull_request:

	jobs:
	test:
	name: mocha test
	runs-on: ubuntu-latest
	services:
	postgres:
	image: postgres
	env:
	POSTGRES_PASSWORD: postgres
	options: >-
	--health-cmd pg_isready
	--health-interval 2s
	--health-timeout 2s
	--health-retries 5
	ports:
	- 5432:5432
	steps:
	- name: checkout repo
	uses: actions/checkout@v4
	- name: setup node
	uses: actions/setup-node@v4
	with:
	node-version: 22
	- name: install pnpm
	uses: pnpm/action-setup@v4
	- name: install dependencies
	run: pnpm install
	- name: run lint
	run: pnpm run lint
	- name: run prettier
	run: pnpm run format:check
	- name: run tests
	env:
	DATABASE_URL: postgresql://postgres:postgres@localhost:5432/pgmq
	run: pnpm run tests

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