Make CLI work nicely with modules

[nmunnich]

The biggest advantage of the CLI over the existing setup script imo would be if it could integrate modules. A lot of keyboards nowadays use modules, if you could add modules and then add the keyboards and have all the files copied over properly then that would be fantastic.

[joelspadin]

What sort of integration are you looking for that isn't already present? zmk module add allows you to add a module that defines keyboards, and then those keyboards will show up in commands like zmk keyboard list