Implicate horseshoe hat ornament into horseshoe ornament

BUR #41764 has been approved by @nonamethanks.

create implication horseshoe_hat_ornament -> horseshoe_ornament

Because horseshoe hat ornament is a type of horseshoe ornament.

The bulk update request #41764 (forum #358352) has been approved by @nonamethanks.

I assume we're keeping this separate from horseshoe to allow the search of normal horseshoes.