new TouchBarLabel(options) Experimentaloptions Object
label String (optional) - Text to display.textColor String (optional) - Hex color of text, i.e #ABCDEF.The following properties are available on instances of TouchBarLabel:
touchBarLabel.labelA String representing the label's current text. Changing this value immediately updates the label in
the touch bar.
touchBarLabel.textColorA String hex code representing the label's current text color. Changing this value immediately updates the
label in the touch bar.