* initial UI and window decoration removal toggle
* revert default height change
* add fullscreen support to kiosk mode
* add tool tip for kiosk mode
* change to fullscreen rather than kiosk
* update to Fullscreen instead of Full-screen or Full Screen
* update UI text
* convert to display mode picker
* add UI label for picker
* clean up references to startMaximized and fullScreenUIMode
* remove flags property, as fullscreen visiblity handles this already
* use Maximized in selection text
* account for running moonlight without a window manager
* lock display mode from being changed if there is no window manager running
Co-authored-by: jmt-gh <[email protected]>