Add testcases for toggling floating windows from different workspaces
Add testcases for toggling floating windows from different workspaces

Airblader/i3-original,Airblader/i3,stapelberg/i3,Airblader/i3-original,i3/i3,i3/i3,stapelberg/i3,stapelberg/i3,Airblader/i3-original,Airblader/i3,Airblader/i3,stapelberg/i3,Airblader/i3-original,i3/i3,i3/i3,Airblader/i3-original,Airblader/i3