### 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.
_update_search();
}
void CreateDialog::_sbox_input(const Ref<InputEvent> &p_ie) {
	Ref<InputEventKey> k = p_ie;
	if (k.is_valid()) {
		switch (k->get_keycode()) {
			case Key::UP:
			case Key::DOWN:
			case Key::PAGEUP:
			case Key::PAGEDOWN: {
				search_options->gui_input(k);
				search_box->accept_event();
			} break;
			default:
				break;
		}
	}
}
void CreateDialog::_update_theme() {