Background Login Items Notification Suppression (macOS Ventura+)

What 
 macOS 13 Ventura includes new functionality in the new  System Settings  app to control services like LaunchAgents and LaunchDaemons — Apple is (confusingly) calling this  Login Items  (found in  Settings->General ). By default, Apple has chosen to display notifications to the user when these items are installed. 
 
 When/Why 
 As a system administrator, you may not want these to display for your users. The example profile from this article will suppress notifications like this. 
 How 
 Download the attached Fileset and assign it to your MDM-enrolled macOS Ventura devices. 
     Download Fileset 
 Related Content 
 
 Managing "Login Items" for macOS Ventura - Credit to Rober Hammen for documenting this.