I checked and found Apple device installation File could be a .pkg, .dmg, or another supported format for macOS applications, not sure software above is compatible for Jamf or not.
Jamf Pro supports both pkg, and dmg's. You would use Jamf Composer (or pretty much any other tool) to convert source files to a package or disk image for jamf to deploy.
Package Building - Composer User Guide | Jamf
As far as your GitHub project. It looks to just be a binary, so you would put it wherever the developer tells you the binary needs to go and use composer to package it. Then upload the package to jamf and deploy with any scripts the developer says are needed to configure the tool assuming there are any at all.
