Disable WUX in 'Notifications' package

Author: Sergio0694

components/Notifications/src/CommunityToolkit.Notifications.csproj

@@ -13,6 +13,7 @@
     <RootNamespace>CommunityToolkit.Notifications</RootNamespace>
     <PackageId>$(PackageIdPrefix).$(ToolkitComponentName)</PackageId>
     <Nullable>disable</Nullable>
+    <HasWindowsUIXaml>false</HasWindowsUIXaml>
     <HasWinUI>false</HasWinUI>
 
     <!-- We also include 'net9.0-windows10.0.17763.0' explicitly for UWP as a workaround for https://github.com/CommunityToolkit/Tooling-Windows-Submodule/issues/238 -->