### 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 (updating) {
		return;
	}
	if (text->has_focus()) {
		text->release_focus();
		_text_changed(p_string);
	}
}
void EditorPropertyText::_text_changed(const String &p_string) {
	if (updating) {
		return;
	}
	if (string_name) {
		emit_changed(get_edited_property(), StringName(p_string));
	} else {
		emit_changed(get_edited_property(), p_string);
	}
}
void EditorPropertyText::update_property() {
	String s = get_edited_object()->get(get_edited_property());
	updating = true;
	if (text->get_text() != s) {
		int caret = text->get_caret_column();
		text->set_text(s);
		text->set_caret_column(caret);
	}
	text->set_editable(!is_read_only());
	updating = false;
}
void EditorPropertyText::set_string_name(bool p_enabled) {