TapirCoproductTranslator_T_R
given TapirCoproductTranslator_T_R[T, R <: Tuple, IsSingle <: NonEmptyTuple, NotSingle <: NonEmptyTuple](using val part: Aux[IsSingletonSubtype, R, IsSingle, NotSingle], val nst: Aux[T, NotSingle, (List[Schema[_]], T => Option[Schema[_]])], val st: Aux[T, IsSingle, (List[String], T => Boolean)]): TapirCoproductTranslator[T, R]
Translate tuple of mixed singleton and non-singleton subtypes