Amend reading config

Bitvault/MainViewModel.cs

@@ -0,0 +1,20 @@
+using Toolkit.Foundation;
+
+namespace Bitvault;
+
+public partial class MainViewModel : 
+    ObservableCollectionViewModel<IMainNavigationViewModel>
+{
+    public MainViewModel(IServiceProvider serviceProvider,
+        IServiceFactory serviceFactory,
+        IPublisher publisher,
+        ISubscriber subscriber,
+        IDisposer disposer,
+        IContentTemplate template) : base(serviceProvider, serviceFactory, publisher, subscriber, disposer)
+    {
+        Template = template;
+        Add<VaultNavigationViewModel>();
+    }
+
+    public IContentTemplate Template { get; set; }
+}