Jitsi integration in rocket.chat client changed between 3.2.2 -> 3.5.4 (calls now in system browser instead new rocketchat window)

Description

since updating the rocketchat client to 3.5.4 (from 3.2.2) (https://github.com/RocketChat/Rocket.Chat.Electron/releases/tag/3.5.4) the jitsi integration changed. instead of opening a call in a new rocketchat client window → it now uses the default browser of the system. Is there a way to return to the old behaviour of opening the call in a new rocket.chat window? Has anyone found a workaround. I am not even sure if this is a bug or feature.

Server Setup Information

  • Version of Rocket.Chat Server: 3.17.1
  • Operating System: Linux
  • Deployment Method: custom
  • Number of Running Instances: 1
  • DB Replicaset Oplog: 1
  • NodeJS Version: 12
  • MongoDB Version: 4
  • Proxy: haproxy
  • Firewalls involved: na