setIconNameWindowTitle returns a sequence for setting the icon name and window title.
OSC 0 ; title STOSC 0 ; title BEL Copy
OSC 0 ; title STOSC 0 ; title BEL
https://invisible-island.net/xterm/ctlseqs/ctlseqs.html#h2-Operating-System-Commands
setIconNameWindowTitle returns a sequence for setting the icon name and window title.