### 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 (p_drag_data["type"] != "nodes") {
		return false;
	}
	Array nodes = p_drag_data["nodes"];
	if (nodes.size() != 1) {
		return false;
	}
	Node *dropped_node = get_tree()->get_edited_scene_root()->get_node(nodes[0]);
	ERR_FAIL_NULL_V(dropped_node, false);
	if (valid_types.is_empty()) {
		
		return true;
	}
	for (const StringName &E : valid_types) {
		if (dropped_node->is_class(E) ||
				EditorNode::get_singleton()->is_object_of_custom_type(dropped_node, E)) {
			return true;
		}
	}
	return false;
}
void EditorPropertyNodePath::update_property() {