fix 修复已知问题

Src/Dlhis.ScheduledTask/TaskAssignment/Services/Implements/DeviceTaskAssignmentService.cs

@@ -70,6 +70,7 @@ public class DeviceTaskAssignmentService : IDeviceTaskAssignmentService
                 LastHeartbeatTime = deviceRegistry.LastHeartbeatTime,
                 HeartbeatInterval = device.HeartbeatInterval,
                 DeployPlace = device.DeployPlace,
+                CreateBy = deviceTask.CreatedBy
             })
             .ToPageListAsync(request);