Update ViewLocator.cs

src/TraceGui.Base/ViewLocator.cs

@@ -1,4 +1,5 @@
 using System;
+using System.ComponentModel;
 using Avalonia.Controls;
 using Avalonia.Controls.Templates;
 using TraceGui.ViewModels;
@@ -24,6 +25,6 @@ public class ViewLocator : IDataTemplate
 
     public bool Match(object? data)
     {
-        return data is ViewModelBase;
+        return data is INotifyPropertyChanged;
     }
 }