sets up push to prod from master

.github/workflows/prod_push_to_s3.yml

@@ -0,0 +1,22 @@
+name: Build and deploy to S3
+on:
+  push:
+    branches:
+      - master
+jobs:
+  build-and-deploy:
+    runs-on: ubuntu-latest
+    permissions:
+      id-token: write
+      contents: read
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v4
+    - name: Configure AWS Credentials
+      uses: aws-actions/configure-aws-credentials@v4
+      with:
+        role-to-assume: arn:aws:iam::922311303087:role/github-actions@dpd-zoning-summary-generator@master
+        aws-region: us-east-1
+    - name: Deploy static site to S3 bucket
+      working-directory: ./
+      run: aws s3 sync ./ s3://dpd-zoning-summary-generator --delete