https://unimath.github.io/UniMath/gen/rocqdoc/UniMath.CategoryTheory.EnrichedCats.Profunctors.Composition.Unitors.html
UniMath.CategoryTheory.EnrichedCats.Profunctors.Composition.Unitors
profunctorscomposition
https://unimath.github.io/UniMath/gen/rocqdoc/UniMath.Bicategories.DoubleCategories.DerivedLaws.Unitors.html
UniMath.Bicategories.DoubleCategories.DerivedLaws.Unitors
bicategories