"No upcoming slots" displayed if waiting room is entered before patient is ready
Summary
This bug relates to what is displayed in the waiting room.
Steps to reproduce
- Login as guest.
- Wait until after a slot has started, don't start any patient-side logins.
- Click on the orange button to enter the waiting room.
- Read the text.
Possible Fix
We need special handling for if the slot start time has passed but the room is not active yet, in the text.