fix: add region to gift-cards

packages/medusa/src/api/routes/store/gift-cards/get-gift-card.js

@@ -22,6 +22,8 @@ import { defaultRelations, defaultFields } from "./"
  *               description: The original value of the Gift Card.
  *             balance:
  *               description: The current balanace of the Gift Card
+ *             region:
+ *               $ref: "#/components/schemas/region"
  */
 export default async (req, res) => {
   const { code } = req.params

packages/medusa/src/api/routes/store/gift-cards/index.js

@@ -11,10 +11,10 @@ export default app => {
   return app
 }
 
-export const defaultRelations = []
+export const defaultRelations = ["region"]
 
 export const defaultFields = ["id", "code", "value", "balance"]
 
-export const allowedRelations = []
+export const allowedRelations = ["region"]
 
 export const allowedFields = ["id", "code", "value", "balance"]