Show paymentinfo for registrations on a paid event

[MadsNyl]

As an admin of a paid event I want to be able to see the following info about a registration:

• When the payment is expiring. If the paymenttime has expired, it should show an alert.
• A list of the orders, with the status of each order, and created_at timestamp.

Possible solution:

• The data from backend is already delivered:
  

• There should be a button in the details of the registration on the same line as "Flytt til venteliste" and "Fjern deltaker" that opens a new modal with the information.