Icon classes for the menu node. If present, these will produce an icon to the left of the label in browser-style menus.
Optional label. Will be rendered as text of the menu item.
A reference to the parent node - useful for determining the menu path by which the node can be accessed.
Menu nodes are sorted in ascending order based on their
Condition under which the menu node should be rendered. See https://code.visualstudio.com/docs/getstarted/keybindings#_when-clause-contexts