Ping Pong between virtual desktops on MacOs

[simoncn]

This would not be correct because the user might intentionally focus another application's window after MinimWatch has focused window 1. In this case, MinimWatch should not override the user's action by refocusing window 1 before opening window 2.

Also, because MinimWatch is not able to detect which desktop is active, this incorrect behaviour would also affect the single-desktop case.