(feat/enhancement) Include macOS binaries in releases

[dfgHiatus]

I use my Apple M4 Pro as my primary development system, and Tauri has support for macOS builds (I'm using a release build I built myself, no problems!). It would be nice if a .dmg could be added to the release tab for other macOS users.

[lorow]

I honestly don't remember why we didn't do this previously, will take a look into it, thank you for the reminder