Medistor reworked to handle ui threading in a cleaner way

Hyperbar.Windows.MediaController/Lifecycles/MediaController.cs

@@ -34,21 +34,21 @@ public class MediaController :
         disposer.Dispose(this);
     }
 
-    public async ValueTask Handle(Play notification, 
+    public async Task Handle(Play notification, 
         CancellationToken cancellationToken) =>
         await session.TryPlayAsync();
 
-    public async ValueTask Handle(Pause notification, 
+    public async Task Handle(Pause notification, 
         CancellationToken cancellationToken) =>
         await session.TryPauseAsync();
 
-    public async ValueTask Handle(Request<Playback> notification, 
+    public async Task Handle(Request<Playback> notification, 
         CancellationToken cancellationToken)
     {
         await mediator.PublishAsync(new Changed<Playback>(), cancellationToken);
     }
 
-    public async ValueTask Handle(Request<MediaInformation> _,
+    public async Task Handle(Request<MediaInformation> _,
         CancellationToken cancellationToken)
     {
         using (await asyncLock)

Hyperbar.Windows.MediaController/Lifecycles/MediaControllerHandler.cs

@@ -4,16 +4,16 @@ namespace Hyperbar.Windows.MediaController;
 
 public class MediaControllerHandler(IMediator mediator,
     IServiceScopeProvider<MediaController> scopeProvider,
-    ICache<MediaController, MediaControllerViewModel> cache) : 
+    ICache<MediaController, MediaControllerViewModel> cache) :
     INotificationHandler<Created<MediaController>>
 {
-    public async ValueTask Handle(Created<MediaController> notification, 
+    public async Task Handle(Created<MediaController> notification,
         CancellationToken cancellationToken)
     {
         if (notification.Value is MediaController mediaController)
         {
             if (scopeProvider.TryGet(mediaController, out IServiceScope? serviceScope))
-            {
+
                 if (serviceScope is not null)
                 {
                     if (serviceScope.ServiceProvider.GetService<IFactory<MediaController, MediaControllerViewModel?>>()
@@ -27,8 +27,6 @@ public class MediaControllerHandler(IMediator mediator,
                         }
                     }
                 }
-            }
         }
-
     }
-}
+}

Hyperbar.Windows.MediaController/Views/MediaInformationViewModel.cs

@@ -21,7 +21,7 @@ public partial class MediaInformationViewModel(IServiceFactory serviceFactory,
     public ICommand Initialize => 
         new AsyncRelayCommand(InitializeAsync);
 
-    public ValueTask Handle(Changed<MediaInformation> notification, 
+    public Task Handle(Changed<MediaInformation> notification, 
         CancellationToken cancellationToken)
     {
         if (notification.Value is MediaInformation value)
@@ -30,7 +30,7 @@ public partial class MediaInformationViewModel(IServiceFactory serviceFactory,
             Description = value.Description;
         }
 
-        return ValueTask.CompletedTask;
+        return Task.CompletedTask;
     }
 
     public async Task InitializeAsync() =>