refactor: consolidate deploy workflows

.github/actions/deploy/action.yml

@@ -0,0 +1,56 @@
+name: 'Deploy'
+description: 'Build and deploy to Cloudflare Workers'
+
+inputs:
+  environment:
+    description: 'Cloudflare environment (e.g., presto, moderato)'
+    required: true
+  command:
+    description: 'Wrangler command (e.g., "versions upload" or "deploy")'
+    required: false
+    default: 'versions upload'
+  cloudflare-api-token:
+    description: 'Cloudflare API token'
+    required: true
+  cloudflare-account-id:
+    description: 'Cloudflare account ID'
+    required: true
+
+outputs:
+  status:
+    description: 'Deployment status (success or failed)'
+    value: ${{ steps.result.outputs.status }}
+  url:
+    description: 'Deployment URL'
+    value: ${{ steps.result.outputs.url }}
+
+runs:
+  using: 'composite'
+  steps:
+    - name: Build
+      shell: bash
+      env:
+        NODE_ENV: production
+        CLOUDFLARE_ENV: ${{ inputs.environment }}
+      run: pnpm build
+
+    - name: Deploy
+      id: deploy
+      uses: cloudflare/wrangler-action@v3
+      with:
+        apiToken: ${{ inputs.cloudflare-api-token }}
+        accountId: ${{ inputs.cloudflare-account-id }}
+        environment: ${{ inputs.environment }}
+        command: ${{ inputs.command }}
+
+    - name: Set outputs
+      id: result
+      shell: bash
+      run: |
+        if [[ "${{ steps.deploy.outcome }}" == "success" ]]; then
+          echo "status=success" >> $GITHUB_OUTPUT
+          echo "url=${{ steps.deploy.outputs.deployment-url }}" >> $GITHUB_OUTPUT
+        else
+          echo "status=failed" >> $GITHUB_OUTPUT
+          echo "url=" >> $GITHUB_OUTPUT
+        fi