Add function config

Author: nyanhp

templates/AzureFunctionEventGrid/function.json

@@ -0,0 +1,15 @@
+{
+  "bindings": [
+    {
+      "type": "eventGridTrigger",
+      "name": "EventGridEvent",
+      "direction": "in"
+    },
+    {
+      "type": "http",
+      "direction": "out",
+      "name": "Response"
+    }
+  ],
+  "disabled": false
+}