Add or update the Azure App Service build and deployment workflow config

.github/workflows/serverless_anycast-detector-test.yml

@@ -0,0 +1,78 @@
+# Docs for the Azure Web Apps Deploy action: https://github.com/azure/functions-action
+# More GitHub Actions for Azure: https://github.com/Azure/actions
+
+name: Build and deploy Node.js project to Azure Function App - anycast-detector-test
+
+on:
+  push:
+    branches:
+      - serverless
+  workflow_dispatch:
+
+env:
+  AZURE_FUNCTIONAPP_PACKAGE_PATH: '.' # set this to the path to your web app project, defaults to the repository root
+  NODE_VERSION: '20.x' # set this to the node version to use (supports 8.x, 10.x, 12.x)
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: 'Checkout GitHub Action'
+        uses: actions/checkout@v4
+
+      - name: Setup Node ${{ env.NODE_VERSION }} Environment
+        uses: actions/setup-node@v3
+        with:
+          node-version: ${{ env.NODE_VERSION }}
+
+      - name: 'Resolve Project Dependencies Using Npm'
+        shell: bash
+        run: |
+          pushd './${{ env.AZURE_FUNCTIONAPP_PACKAGE_PATH }}'
+          npm install
+          npm run build --if-present
+          npm run test --if-present
+          popd
+
+      - name: Zip artifact for deployment
+        run: zip release.zip ./* -r
+
+      - name: Upload artifact for deployment job
+        uses: actions/upload-artifact@v3
+        with:
+          name: node-app
+          path: release.zip
+
+  deploy:
+    runs-on: ubuntu-latest
+    needs: build
+    environment:
+      name: 'Production'
+      url: ${{ steps.deploy-to-webapp.outputs.webapp-url }}
+    permissions:
+      id-token: write #This is required for requesting the JWT
+
+    steps:
+      - name: Download artifact from build job
+        uses: actions/download-artifact@v3
+        with:
+          name: node-app
+
+      - name: Unzip artifact for deployment
+        run: unzip release.zip
+
+      - name: Login to Azure
+        uses: azure/login@v1
+        with:
+          client-id: ${{ secrets.AZUREAPPSERVICE_CLIENTID_60FC71846A404C6FAE7EA97770B9997D }}
+          tenant-id: ${{ secrets.AZUREAPPSERVICE_TENANTID_3167EF8D60C4465E8410F6712CCBF133 }}
+          subscription-id: ${{ secrets.AZUREAPPSERVICE_SUBSCRIPTIONID_457261438D634A1CAFDDB993FD3BC41B }}
+
+      - name: 'Run Azure Functions Action'
+        uses: Azure/functions-action@v1
+        id: fa
+        with:
+          app-name: 'anycast-detector-test'
+          slot-name: 'Production'
+          package: ${{ env.AZURE_FUNCTIONAPP_PACKAGE_PATH }}
+