op-pedal/src/polkit-1/rules/10-pipedal-networkmanager.rules

// grant NetworkManager dbus permissions (no-prompts) to the pipedald systemd service.
polkit.addRule(function(action, subject) {  
  if (action.id.indexOf("org.freedesktop.NetworkManager.") == 0 && subject.isInGroup("pipedal_d")) {  
    return polkit.Result.YES;  
  }  
});