[js] add event group to elem

// Hide calendar on click from outside

$('body').on('click.calendarOutsideHandler', (e) => {
    let isCalendarClicked =  $(e.target).is( $('.daterangepicker, .daterangepicker *'));

	if ( !isCalendarClicked ) {
        $('.daterangepicker').removeClass('active');
        $('body').off('click.calendarOutsideHandler');
	}
});