Admin must be able to manage/view all event’s attendees.

• A powerful filter to filter attendees by their names, search by events, search by event status, attendee check-in status.

1. On the left-side menu below "My Organizers" implement a navigation menu called "Attendees"
2. On the page "Attendees" show a list of attendees with their name, email, ordered ticket code, event name, and their check-in status.
   Event name should link to event tickets index page
   Order code should link to the order page that he have made.
   Check in status can be "checked in but left, checked in, not checked in, present" etc.