Add OS-specific interop

Source/LoadByOS/WindowsConfigApp/Program.cs

@@ -0,0 +1,18 @@
+using AppScaffolding.OSInterop;
+
+namespace WindowsConfigApp
+{
+    class Program : OSConfigBase
+    {
+        public override Type InteropFunctionsType => typeof(WinInterop);
+        public override Type[] ReferencedTypes => new Type[]
+        {
+            typeof(Form1),
+            typeof(Bitmap),
+            typeof(Accessibility.IAccIdentity),
+            typeof(Microsoft.Win32.SystemEvents)
+        };
+
+        static void Main() => new Program().Run();
+    }
+}