Fix: Add alt text to index, agency index background image (#1569) #401

	name: Deploy

	on:
	workflow_dispatch:
	push:
	branches:
	- dev
	- test
	- prod

	defaults:
	run:
	shell: bash

	jobs:
	deploy:
	runs-on: ubuntu-latest
	environment: ${{ github.ref_name }}
	concurrency: ${{ github.ref_name }}

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

	- name: Write commit SHA to file
	run: echo "${{ github.sha }}" >> benefits/static/sha.txt

	- name: Docker Login to GitHub Container Registry
	uses: docker/login-action@v2
	with:
	registry: ghcr.io
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}

	- name: Set up Docker Buildx
	id: buildx
	uses: docker/setup-buildx-action@v2

	- name: Build, tag, and push image to GitHub Container Registry
	uses: docker/build-push-action@v4
	with:
	builder: ${{ steps.buildx.outputs.name }}
	build-args: GIT-SHA=${{ github.sha }}
	cache-from: type=gha,scope=cal-itp
	cache-to: type=gha,scope=cal-itp,mode=max
	context: .
	file: appcontainer/Dockerfile
	push: true
	tags: \|
	ghcr.io/${{ github.repository }}:${{ github.ref_name }}
	ghcr.io/${{ github.repository }}:${{ github.sha }}

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