Feature: Third option for confirm prompt

[emmalexandria]

It's very common to have a confirm prompt with three options, being Yes, No, and All. All being an option to skip further confirmation prompts of the same kind (e.g when doing something to large number of files). Something similar would be very useful to have in Dialoguer, if it's reasonably possible within the codebase.

[agingorange]

Yes, or for a menu system responding to one letter where you choose an option, without having to press Enter to move through the menu tree.