feat: add accessibility test with report #12

	name: Accessibility tests
	on:
	workflow_dispatch:
	pull_request:
	paths-ignore:
	- ".github/workflows/**"
	- "*.md"
	- "integration/**"
	- AUTHORS

	concurrency:
	group: ci-${{ github.ref }}-a11y
	cancel-in-progress: true

	env:
	MIX_ENV: dev
	MBTA_API_BASE_URL: ${{ secrets.MBTA_API_BASE_URL }}
	MBTA_API_KEY: ${{ secrets.MBTA_API_KEY }}

	jobs:
	axe_test:
	name: Run accessibility tests against Docker container
	timeout-minutes: 30
	runs-on: ubuntu-latest
	permissions:
	id-token: write
	contents: read
	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 0
	- uses: actions/setup-node@v4
	with:
	node-version-file: .tool-versions
	cache: npm
	cache-dependency-path: package-lock.json
	- name: Configure AWS Credentials
	uses: aws-actions/configure-aws-credentials@v4
	with:
	role-to-assume: ${{ secrets.AWS_ROLE_ARN }}
	aws-region: us-east-1
	mask-aws-account-id: true
	- run: npm install --ignore-scripts
	- run: npx playwright install --with-deps chromium
	- run: cp .env.template .env # The docker compose expects an .env file
	- name: docker compose up
	run: docker compose --file deploy/dev.yml up --build --detach --wait
	- run: npx playwright test axe
	env:
	CI: true
	HOME: /root
	- uses: actions/upload-artifact@v4
	if: always()
	with:
	name: axe-report-${{ github.sha }}
	path: playwright-report
	retention-days: 30
	- name: show docker container logs
	run: docker compose --file deploy/dev.yml logs
	if: ${{ failure() }}
	- name: docker compose down
	if: always()
	run: docker compose --file deploy/dev.yml down

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