### 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)

spin = memnew(EditorSpinSlider);
	spin->set_flat(true);
	add_child(spin);
	add_focusable(spin);
	spin->connect("value_changed", callable_mp(this, &EditorPropertyInteger::_value_changed));
}
void EditorPropertyObjectID::_set_read_only(bool p_read_only) {
	edit->set_disabled(p_read_only);
};
void EditorPropertyObjectID::_edit_pressed() {
	emit_signal(SNAME("object_id_selected"), get_edited_property(), get_edited_object()->get(get_edited_property()));
}
void EditorPropertyObjectID::update_property() {
	String type = base_type;
	if (type.is_empty()) {
		type = "Object";
	}
	ObjectID id = get_edited_object()->get(get_edited_property());
	if (id.is_valid()) {
		edit->set_text(type + " ID: " + uitos(id));
		edit->set_disabled(false);
		edit->set_icon(EditorNode::get_singleton()->get_class_icon(type));
	} else {
		edit->set_text(TTR("<empty>"));
		edit->set_disabled(true);
		edit->set_icon(Ref<Texture2D>());
	}
}
void EditorPropertyObjectID::setup(const String &p_base_type) {