[BugFix] Explicitly set the policy for ECR private repo so prevent policy removal on stack update impacting Lambda function #504


	name: Pull Request

	on:
	#By default, a workflow only runs when a pull_request event's activity type is opened, synchronize, or reopened.
	pull_request:

	jobs:
	frontend-tests:
	runs-on: ubuntu-20.04

	steps:
	- name: Checkout repo
	uses: actions/checkout@v3

	- uses: actions/setup-node@v3
	name: Setup Node version
	with:
	node-version-file: frontend/.nvmrc
	cache: 'npm'
	cache-dependency-path: frontend/package-lock.json

	- name: Install dependencies
	run: npm ci # https://docs.npmjs.com/cli/v8/commands/npm-ci
	working-directory: ./frontend

	- name: Run linter
	run: npm run lint
	working-directory: ./frontend

	- name: Run type checks
	run: npm run ts-validate
	working-directory: ./frontend

	- name: Run frontend tests
	run: npm test
	working-directory: ./frontend

	backend-tests:
	runs-on: ubuntu-20.04

	steps:
	- name: Checkout repo
	uses: actions/checkout@v3

	- name: Setup Python version 3.8
	uses: actions/setup-python@v4
	with:
	python-version: '3.8'
	cache: 'pip'

	- name: Install python dependencies
	run: if [ -f requirements.txt ]; then pip3 install -r requirements.txt ; fi

	- name: Run backend tests
	run: pytest

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