When choosing a logged in user on the Choose_citizen_screen, only citizens are shown, and sometimes the page is empty including the add new user button.

[Lyallvaldr]

Description

As can be seen in the choose_citizen_bloc.dart file, only Citizens are listed when showing logged in users, and only if the current role is a Guardian, since it links logged in citizens to a guardian user.
Instead, all logged in users should always be shown on this list, and it should be done without linking citizens to a guardian user, since users need to log in independent of each other.

Possible Suggested Solution

• change UpdateBloc() in choose_citizen_bloc.dart to include guardians and trustees. And to load citizens in a way that is unrelated to the current guardian user.
• Make sure the currently logged in user role is updated correctly when switching users, since this also seems to be unreliable when switching from guardian to citizen and back.
• unsure where other changes may be necessary, but it seems like a repeating problem that users are linked in ways they should not be...
• REMEMBER: Guardian = parent, Trustee = Teacher