code: @Service
      public String ackTaskReceived(String taskId, String workerId) {
          LOGGER.debug("Ack received for task: {} from worker: {}", taskId, workerId);
          return String.valueOf(ackTaskReceived(taskId));
      }
docs: Ack Task is received.
  
  @param taskId   Id of the task
  @param workerId Id of the worker
  @return `true|false` if task if received or not