Menus containing actionable and selectable items

[jossmac]

It's not uncommon for dropdown menus on the web to contain a mix of actionable and selectable items. Here's an example from Radix UI: https://www.radix-ui.com/docs/primitives/components/dropdown-menu

I think this could be partially achieved with some small changes to support disabledBehavior in useMenu and useMenuItem. Though it would be limited to single OR multiple selection within the menu, and of course items couldn't actually be disabled.

A better API might be to support selectionMode in useMenuSection but it's less clear what complexity that would introduce. Keen to know if this is something other folks are interested in.

[reidbarber]

This may be a duplicate of #1621

[jossmac]

Yeah, that's the same intent. Though ideally the solution would be available to react-[aria|stately] consumers, not just Spectrum.