Feature to Handle *TWO* Zip files for Mac Updates (Intel and Apple Silicon)

[tazzben]

Hi All,

As I'm sure you know, we all need to build two versions for the mac right now due to the Intel and Apple Silicon versions. This means that a release might look something like this:

https://github.com/tazzben/Assessment-Disaggregation/releases/tag/v0.7.0

Right now, the updater appears to just grab a zip file. In the case above, the Intel macs updated with the Apple Silicon version and thus broke the app (people can just re-download, so not the end of the world). However, it seems there should be a way to handle this. Maybe by specifying the architecture in the file name.

[erickzhao]

Related: electron/update.electronjs.org#84