Add horse to trackingSolved

With people now hording horses with this months update, it would be nice if admins can track them to easily see who is hording all of them on the server.

"assets/prefabs/vehicle/seats/saddletest.prefab"
aka
"testridablehorse"

Additional Tracking > Ridable Horses

or

GUI > Show Button - Ridable Horses
tyvm!
Locked automatically