refinements

lib/features/tickets/blocs/ticket_form_cubit.dart

@@ -138,6 +138,8 @@ class TicketFormCubit extends Cubit<TicketFormState> {
     String? assignedToId,
     String? assignedToName,
     WarrantyType? warrantyType,
+    DateTime? estimatedDeliveryAt,
+    bool clearEstimatedDelivery = false,
   }) {
     emit(
       state.copyWith(
@@ -162,6 +164,8 @@ class TicketFormCubit extends Cubit<TicketFormState> {
           assignedToId: assignedToId ?? state.ticket.assignedToId,
           assignedToName: assignedToName ?? state.ticket.assignedToName,
           warrantyType: warrantyType ?? state.ticket.warrantyType,
+          estimatedDeliveryAt: estimatedDeliveryAt,
+          clearEstimatedDelivery: clearEstimatedDelivery,
         ),
       ),
     );