[FEATURE] UI Toolkit support

[Qriva]

Feature description

It would be amazing if ui toolkit based editors could make use of SubclassSelector out of the box.

[Nitero]

This would be really great! Do you have a workaround @Qriva?

[Qriva]

Well, I guess it just need to be implemented.
The only workaround to display it would be to have custom ui toolkit editor and draw this property inside imgui container.