### Godot version

v4.0.beta15.official [4fa6edc88]

### System information

Windows10, Forward+, AMD Ryzen 5 5600H with Radeon Graphics

### Issue description

Users can only add Control and Node2D nodes on the Create CanvasItem window, but there are Editor nodes not filtered out. 


### Steps to reproduce

Right-clicking on the 2D viewport. Select the add node feature. A Create CanvasItem window shows. Users can only add Control and Node2D nodes, but there are Editor nodes not filtered out.
![图片](https://user-images.githubusercontent.com/80319225/214565483-98717565-c2e5-41d8-83a0-a985a96fc595.png)

### Minimal reproduction project

No project is needed.
if (search_options_types.is_empty()) {
		_update_search();
	}
	select_type(base_type, false);
}
String CreateDialog::get_selected_type() {
	TreeItem *selected = search_options->get_selected();
	if (!selected) {
		return String();
	}
	return selected->get_text(0);
}
Variant CreateDialog::instantiate_selected() {