update

catalog/builder.go

@@ -144,6 +144,10 @@ func Apply(s Schema, source map[string]any) (Projection, error) {
 		InventoryTracked: boolOf(source, s.InventoryTrackedF, truthy),
 		DropShip:         boolOf(source, s.DropShipF, truthy),
 		Category:         stringOf(source, s.CategoryField),
+		Category2:        stringOf(source, s.Category2Field),
+		Category3:        stringOf(source, s.Category3Field),
+		Category4:        stringOf(source, s.Category4Field),
+		Category5:        stringOf(source, s.Category5Field),
 		Brand:            stringOf(source, s.BrandField),
 		Image:            stringOf(source, s.ImageField),
 		UpdatedAt:        upd,