Get serviceTaskName after Migration camunda 7 to 8 via camunda-7-to-8-adapter

Camunda 8 Topics Discussion & Questions
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I use camunda-7-to-8-adapter for migration camunda 7 diagram to 8. (GitHub - camunda-community-hub/camunda-7-to-8-migration: A collection of tools to support migration from Camunda Platform 7 to Camunda Platform 8)
I have a huge code base with Java Delegate.
For example i have a code:

@Slf4j
@Component
public class AverageIncomeCalculationDelegate extends OrderDelegate {
  @Autowired
  private AverageAbsIncomeCalculationService averageAbsIncomeCalculationService;
  
  @Override
  public void execute(DelegateExecution execution) {
    log.info("Delegate: " + execution.getCurrentActivityName());
    Order order = getOrder(execution);
    order.setAverageAbsIncome(averageAbsIncomeCalculationService.calculateAverageIncome(order));
    setOrder(execution, order);
  }

Where i use execution.getCurrentActivityName().
camunda-7-to-8-adapter use ZeebeJobDelegateExecution, realisation of method getCurrentActivityName throws UnsupportedOperationException:

@Override
  public String getCurrentActivityName() {
    return getBpmnModelElementInstance().getName();
  }

  @Override
  public FlowElement getBpmnModelElementInstance() {
    throw new UnsupportedOperationException();
  }

OrderDelegate implements JavaDelegate.
How can i get serviceTask name from ZeebeJobDelegateExecution without creating job worker and refactoring code of bpmn diagram?

<bpmn:serviceTask id="Activity_0buupw8" name="MAC2" implementation="##WebService">
            <bpmn:extensionElements>
              <conversion:message severity="REVIEW">Attribute 'delegateExpression' on 'serviceTask' was mapped. Delegate call to '${macRuleDelegate}' was transformed to job type 'camunda-7-adapter'. Please review your implementation.</conversion:message>
              <conversion:message severity="INFO">Unused attribute 'asyncAfter' on 'serviceTask' is removed.</conversion:message>
              <zeebe:taskHeaders>
                <zeebe:header key="delegateExpression" value="${macRuleDelegate}" />
              </zeebe:taskHeaders>
              <zeebe:taskDefinition type="camunda-7-adapter" />
            </bpmn:extensionElements>
            <bpmn:incoming>Flow_1dhrhjf</bpmn:incoming>
            <bpmn:outgoing>Flow_1hh22eb</bpmn:outgoing>
          </bpmn:serviceTask>