fact: Definition opyoneda_0gpd {A : Type} `{Is1Cat A} (a : A) (F : A -> ZeroGpd) `{!Is0Functor F, !Is1Functor F} : F a -> (opyon_0gpd a $=> F).
imports: Basics.Overture Basics.Tactics WildCat.Core WildCat.Equiv WildCat.Universe WildCat.Opposite WildCat.FunctorCat WildCat.NatTrans WildCat.Prod WildCat.ZeroGroupoid