Sign generated binaries so it may be called from mac os natively

[rahlk]

Is your feature request related to a problem? Please describe.
I may be unable to run the generated binaries on macOS without bypassing security settings, as they are not signed. This leads to security warnings and requires manual intervention to allow execution.

Describe the solution you'd like
Automatically sign the generated binaries during the build process so they can be executed natively on macOS without additional user actions or security warnings.

Describe alternatives you've considered
Manually signing the binaries after each build using codesign, but this is inefficient and error-prone, especially in automated workflows.

Additional context
This will improve the user experience for macOS users and ensure compatibility with macOS Gatekeeper requirements. May need a apple developer license ($99/year) to do this. @rahlk could do this.