add timezone model

lib/models/absent.dart

@@ -4,6 +4,7 @@ class AbsentSuccessModel {
   String date;
   String time;
   String type;
+  String timeZone;
 
   AbsentSuccessModel({
     required this.branchCode,
@@ -11,6 +12,7 @@ class AbsentSuccessModel {
     required this.date,
     required this.time,
     required this.type,
+    required this.timeZone,
   });
 
   factory AbsentSuccessModel.json(Map<String, dynamic> json) {
@@ -20,6 +22,7 @@ class AbsentSuccessModel {
       date: json['date'],
       time: json['time'],
       type: json['type'],
+      timeZone: json['time_zone'],
     );
   }
 }

lib/page/absent_success/absent_success.dart

@@ -152,7 +152,7 @@ Sukses''',
                         ),
                       ),
                       Text(
-                        absentSuccess.time,
+                        "${absentSuccess.time} ${absentSuccess.timeZone}",
                         style: getSemiBoldStyle(
                           color: ColorManager.fontBlack,
                           fontSize: FontSize.s20,