quick_frontend (quick_app): properly fixed roster loss:

commit 6adf1b0be609 which was causing issues in Libervia or when a profile was already connected

frontends/src/quick_frontend/quick_app.py

@@ -98,6 +98,8 @@ class ProfileManager(object):
         if not self.bridge.isConnected(self.profile):
             self.host.setPresenceStatus(C.PRESENCE_UNAVAILABLE, '', profile=self.profile)
         else:
+
+            contact_list.fill()
             self.host.setPresenceStatus(profile=self.profile)
 
             #The waiting subscription requests