feat: restore legacy drag events and Tornado launch integration

src/MBN_STOCK_WEBVIEW.LegacyParityApp/App.xaml.cs

@@ -1,4 +1,5 @@
 using Microsoft.Windows.AppLifecycle;
+using MBN_STOCK_WEBVIEW.Playout.Configuration;
 
 namespace MBN_STOCK_WEBVIEW.LegacyParityApp;
 
@@ -37,6 +38,20 @@ public partial class App : Application
 
         _mainInstance = registeredInstance;
         _mainInstance.Activated += OnMainInstanceActivated;
+
+#if DEBUG
+        const bool isDebugBuild = true;
+#else
+        const bool isDebugBuild = false;
+#endif
+        var developmentLive = DevelopmentLiveLaunchBootstrap.TryApply(
+            DevelopmentLiveLaunchBootstrap.ResolveLaunchArguments(
+                args.Arguments,
+                Environment.GetCommandLineArgs()),
+            isDebugBuild);
+        System.Diagnostics.Debug.WriteLine(
+            $"Development Live bootstrap: {developmentLive.Code}");
+
         _window = new MainWindow();
         _window.Activate();
     }