WIP to allow mediter handlers to be subscribed to

Bitvault/ArchiveNavigationViewModel.cs

@@ -6,6 +6,6 @@ public partial class ArchiveNavigationViewModel(IServiceProvider provider,
     IServiceFactory factory,
     IMediator mediator,
     IPublisher publisher,
-    ISubscriber subscriber,
+    ISubscription subscriber,
     IDisposer disposer,
     string name) : FilterContainerNavigationViewModel(provider, factory, mediator, publisher, subscriber, disposer, name);