feat: transfer to parent

src/card/services/card.service.ts

@@ -111,6 +111,11 @@ export class CardService {
     }
   }
 
+  async getIbanInformation(customerId: string) {
+    const account = await this.accountService.getAccountByCustomerId(customerId);
+    return account.iban;
+  }
+
   @Transactional()
   async transferToChild(juniorId: string, amount: number) {
     const card = await this.getCardByCustomerId(juniorId);