### Godot version

4.0.dev(dc3175e4cdb4e54e1c6200b6c4d07646eea95284)

### System information

Any

### Issue description

EditorPlugins that depend on the resources that Node has will not be visible when SubInspector is focused.

https://user-images.githubusercontent.com/61938263/210553656-86669f57-e41f-427e-a650-30630c27d850.mp4

This is caused by two problems:

The first is caused by implicit editor deletion in Node3D. This is fixed by #70907.

The other is due to a change in inspector update timing, which is regression by #68498. Revert PR #70909 will fix this issue, but if not, we will need to update SubInspectorEditor in the correct way.

### Steps to reproduce

Select Path3D or CollisionPolygon3D and open a SubInspector such as Script.

### Minimal reproduction project

[plugintest.zip](https://github.com/godotengine/godot/files/10343962/plugintest.zip)

if (!horizontal) {
		set_label_reference(spin[0]); 
	}
}
void EditorPropertyVector4::_set_read_only(bool p_read_only) {
	for (int i = 0; i < 4; i++) {
		spin[i]->set_read_only(p_read_only);
	}
};
void EditorPropertyVector4::_value_changed(double val, const String &p_name) {
	if (setting) {
		return;
	}
	Vector4 p;
	p.x = spin[0]->get_value();
	p.y = spin[1]->get_value();
	p.z = spin[2]->get_value();
	p.w = spin[3]->get_value();
	emit_changed(get_edited_property(), p, p_name);
}
void EditorPropertyVector4::update_property() {
	Vector4 val = get_edited_object()->get(get_edited_property());
	setting = true;
	spin[0]->set_value(val.x);
	spin[1]->set_value(val.y);
	spin[2]->set_value(val.z);
	spin[3]->set_value(val.w);
	setting = false;
}
void EditorPropertyVector4::_notification(int p_what) {