Missing conversation info for swarm group

Describe your environment

Please specify the following:

• Jami version: 410

Steps to reproduce

• Can you reproduce the bug: at will

Additional information

Missing conversation info for swarm group when last event is a call.

added SprintTo review label

assigned to @pnicolas

mentioned in commit 0d24de27

@pnicolas Seems not fixed (with missed call and join events at least)

added bug UI/UX labels

removed SprintTo review label

unassigned @pnicolas

I would say that I see such blank space randomly when open the app (for a person to person chat without any calls). After waiting some time or opening and closing the chat, the info appears

mentioned in issue #1654

added smartlist label