Add app contents to Dockerfile.dev to enable use in remote environments #1414

	---
	name: Run Tests

	on:
	push:
	pull_request:
	branches:
	- main

	jobs:
	run-lint-and-tests:
	runs-on: ubuntu-latest
	services:
	postgres:
	image: postgres:16.4-alpine3.20
	env:
	POSTGRES_USER: hushline
	POSTGRES_PASSWORD: hushline
	POSTGRES_DB: hushline
	steps:
	- uses: actions/checkout@v4

	- name: Install Poetry
	run: pipx install poetry

	- uses: actions/setup-python@v4
	with:
	python-version: "3.12"
	cache: "poetry"

	- uses: actions/setup-node@v4
	with:
	node-version: 22
	cache: "npm"

	- name: Install Python dependencies
	run: poetry install

	- name: Install Node dependencies
	run: npm install

	- name: Lint
	run: poetry run make lint

	- name: Test
	run: poetry run make test

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