add left menu with icons

Azaion.Suite/App.xaml.cs

@@ -142,6 +142,9 @@ public partial class App
 
                 services.AddSingleton<DatasetExplorer>();
                 services.AddSingleton<IGalleryManager, GalleryManager>();
+
+                services.AddSingleton<IAzaionModule, AnnotatorModule>();
+                services.AddSingleton<IAzaionModule, DatasetExplorerModule>();
             })
             .Build();
         _mediator = _host.Services.GetRequiredService<IMediator>();
@@ -176,6 +179,6 @@ public partial class App
         base.OnExit(e);
 
         await _host.StopAsync();
-        _host.Dispose();
+        //_host.Dispose();
     }
 }