Adding Platform detection API

Author: Petermarcu

web/chores/Controllers/PlatformController.cs

@@ -0,0 +1,15 @@
+using System.Runtime.InteropServices;
+using Microsoft.AspNetCore.Mvc;
+
+namespace Chores
+{
+    [Route("/api/[controller]")]
+    public class PlatformController : Controller
+    {
+        [HttpGet]
+        public string Get()
+        {
+            return RuntimeInformation.OSDescription;
+        }
+    }
+}