Layer property - Removed generic events in favor of regular ones

Layer property - Added API for easy hiding/showing properties depending on the state of another property 
Layer property - Made properties on property groups opt-out instead of opt-in, you can opt out with [LayerPropertyIgnore] attribute

src/Artemis.UI.Shared/PropertyInput/PropertyInputViewModel.cs

@@ -194,7 +194,7 @@ namespace Artemis.UI.Shared
             UpdateInputValue();
         }
 
-        private void LayerPropertyOnDataBindingChange(object? sender, LayerPropertyEventArgs<T> e)
+        private void LayerPropertyOnDataBindingChange(object? sender, LayerPropertyEventArgs e)
         {
             OnDataBindingsChanged();
         }