### 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 (menu) {
		menu->clear();
	} else {
		menu = memnew(PopupMenu);
		add_child(menu);
		menu->connect("id_pressed", callable_mp(this, &EditorProperty::menu_option));
	}
	menu->add_icon_shortcut(get_theme_icon(SNAME("ActionCopy"), SNAME("EditorIcons")), ED_GET_SHORTCUT("property_editor/copy_value"), MENU_COPY_VALUE);
	menu->add_icon_shortcut(get_theme_icon(SNAME("ActionPaste"), SNAME("EditorIcons")), ED_GET_SHORTCUT("property_editor/paste_value"), MENU_PASTE_VALUE);
	menu->add_icon_shortcut(get_theme_icon(SNAME("CopyNodePath"), SNAME("EditorIcons")), ED_GET_SHORTCUT("property_editor/copy_property_path"), MENU_COPY_PROPERTY_PATH);
	menu->set_item_disabled(MENU_PASTE_VALUE, is_read_only());
	if (!pin_hidden) {
		menu->add_separator();
		if (can_pin) {
			menu->add_icon_check_item(get_theme_icon(SNAME("Pin"), SNAME("EditorIcons")), TTR("Pin Value"), MENU_PIN_VALUE);
			menu->set_item_checked(menu->get_item_index(MENU_PIN_VALUE), pinned);
		} else {
			menu->add_icon_check_item(get_theme_icon(SNAME("Pin"), SNAME("EditorIcons")), vformat(TTR("Pin Value [Disabled because '%s' is editor-only]"), property), MENU_PIN_VALUE);
			menu->set_item_disabled(menu->get_item_index(MENU_PIN_VALUE), true);
		}
		menu->set_item_tooltip(menu->get_item_index(MENU_PIN_VALUE), TTR("Pinning a value forces it to be saved even if it's equal to the default."));
	}
	if (!doc_path.is_empty()) {
		menu->add_separator();
		menu->add_icon_item(get_theme_icon(SNAME("Help"), SNAME("EditorIcons")), TTR("Open Documentation"), MENU_OPEN_DOCUMENTATION);
	}
}
void EditorInspectorPlugin::add_custom_control(Control *control) {