Admin::__construct

	public function __construct() {
		self::$url = admin_url( 'admin.php?page=' . self::PAGE_ID );

		add_action( 'admin_menu', [ $this, 'register_admin_menu' ], 206 );
		add_action( 'admin_head', [ $this, 'hide_menu_item' ] );
		add_action( 'load-elementor_page_' . self::PAGE_ID, [ $this, 'on_load_page' ] );
	}