MeetCat 0.4.4

Fixes meetings breaking after Google Meet moved meetings to
meet.google.com/meet/<code> URLs.

Fixed

• Fixed clicking a link in the meeting chat, directly or with "Open Link
  in New Window", replacing the meeting with the linked page and
  disconnecting the call. Links now open in the default browser. (Tauri)
• Fixed auto-join and joined-meeting tracking not working on meetings
  opened at the new meet.google.com/meet/<code> URLs. (Tauri and
  extension)
• Fixed meetcat://meet.google.com/meet/<code> deep links not being
  recognized. (Tauri)