What is the best practice for creating casks when there is an Intel AND Apple Silicon version

[slifty]

I'm about to open a cask request for OpenRGB which offers native builds for both Intel and Apple Silicon.

I didn't see guidance in the cask-creation README about this -- should I create two separate casks, one for each? What is the recommended naming convention to differentiate which is which?

[miccal]

See the Cask file for slack as an example.