Issue #205

ServiceManagement framework

https://developer.apple.com/documentation/servicemanagement/1501557-smloginitemsetenabled

SMLoginItemSetEnabled

Enable a helper application located in the main application bundle’s “Contents/Library/LoginItems” directory.

Login items

macOS Sierra: Open items automatically when you log in

You can have apps, documents, folders, or server connections open automatically whenever you log in to your Mac.

Add or remove automatic items Choose Apple menu > System Preferences, then click Users & Groups.