Add Azure Function backend for server-side TCP ping timing

.github/workflows/azure-static-web-apps-icy-river-06b0aae03.yml

@@ -29,7 +29,7 @@ jobs:
           ###### Repository/Build Configurations - These values can be configured to match your app requirements. ######
           # For more information regarding Static Web App workflow configurations, please visit: https://aka.ms/swaworkflowconfig
           app_location: "/" # App source code path
-          api_location: "" # Api source code path - optional
+          api_location: "api" # Api source code path - optional
           output_location: "dist" # Built app content directory - optional
           ###### End of Repository/Build Configurations ######
 

.vscode/extensions.json

@@ -0,0 +1,5 @@
+{
+  "recommendations": [
+    "ms-azuretools.vscode-azurefunctions"
+  ]
+}

api/.funcignore

@@ -0,0 +1,10 @@
+*.js.map
+*.ts
+.git*
+.vscode
+local.settings.json
+test
+getting_started.md
+node_modules/@types/
+node_modules/azure-functions-core-tools/
+node_modules/typescript/

api/.gitignore

@@ -0,0 +1,50 @@
+bin/
+**/bin/
+!Modules/**
+obj
+csx
+.vs
+edge
+Publish
+
+*.user
+*.suo
+*.cscfg
+*.Cache
+project.lock.json
+
+/packages
+/TestResults
+
+/tools/NuGet.exe
+/App_Data
+/secrets
+/data
+.secrets
+appsettings.json
+local.settings.json
+
+node_modules
+dist
+
+# Local python packages
+.python_packages/
+
+# Python Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# Azurite artifacts
+__blobstorage__
+__queuestorage__
+__azurite_db*__.json

api/.vscode/extensions.json

@@ -0,0 +1,5 @@
+{
+    "recommendations": [
+        "ms-azuretools.vscode-azurefunctions"
+    ]
+}

api/host.json

@@ -0,0 +1,15 @@
+{
+  "version": "2.0",
+  "logging": {
+    "applicationInsights": {
+      "samplingSettings": {
+        "isEnabled": true,
+        "excludedTypes": "Request"
+      }
+    }
+  },
+  "extensionBundle": {
+    "id": "Microsoft.Azure.Functions.ExtensionBundle",
+    "version": "[4.*, 5.0.0)"
+  }
+}