fix errors

lib/domain/entities/shipment.dart

@@ -13,6 +13,7 @@ class Shipment {
   String pickupTimeEnd;
 
   String userName;
+  String userID;
   String phoneNumber;
   int numberOfPackage;
   int weight;
@@ -35,6 +36,7 @@ class Shipment {
       {this.id,
       this.shipmentNumber,
       this.shipmentType,
+      this.userID,
       this.userName,
       this.phoneNumber,
       this.pickupTimeStart,
@@ -75,6 +77,7 @@ class Shipment {
     return Shipment(
         id: id,
         userName: map['user_name'],
+        userID: map['user_id'],
         shipmentNumber: map['shipment_number'],
         phoneNumber: map['phone_number'],
         pickupDate: pd == null ? null : pd.toDate(),
@@ -97,6 +100,7 @@ class Shipment {
 
     return {
       "id": id,
+      'user_id': userID,
       'cartons': _boxes,
       'shipment_type': shipmentType,
       'pickup_address': pickupAddress.toMap(),