Optional checkedOptional dataOptional enabledIf false, the menu item will be greyed out and unclickable.
Optional iconImage Data URI with image dimensions inferred from the encoded string
Optional labelOptional roleOptional submenuShould be specified for submenu type menu items. If submenu is specified,
the type: 'submenu' can be omitted.
Optional typeCan be normal, separator, submenu, or checkbox.
Defaults to 'normal' unless a 'submenu' key exists
Optional visibleIf false, the menu item will be entirely hidden.
Should only be specified for
checkboxtype menu items.