task - A task will launch an app with specific arguments.
separator - Can be used to separate items in the standard Tasks
category.
file - A file link will open a file using the app that created the
Jump List, for this to work the app must be registered as a handler for
the file type (though it doesn't have to be the default handler).
path String (optional) - Path of the file to open, should only be set if type is
file.
program String (optional) - Path of the program to execute, usually you should
specify process.execPath which opens the current program. Should only be
set if type is task.
args String (optional) - The command line arguments when program is executed. Should
only be set if type is task.
title String (optional) - The text to be displayed for the item in the Jump List.
Should only be set if type is task.
description String (optional) - Description of the task (displayed in a tooltip).
Should only be set if type is task.
iconPath String (optional) - The absolute path to an icon to be displayed in a
Jump List, which can be an arbitrary resource file that contains an icon
(e.g. .ico, .exe, .dll). You can usually specify process.execPath to
show the program icon.
iconIndex Number (optional) - The index of the icon in the resource file. If a
resource file contains multiple icons this value can be used to specify the
zero-based index of the icon that should be displayed for this task. If a
resource file contains only one icon, this property should be set to zero.
