fix(flow): 修复审批设置创建监听器中的操作类型映射

- 移除未使用的 FlowWorkOrder 导入
- 为 refuse 操作类型添加对应的数值映射 8

common/common-flow-online/src/main/java/apelet/common/flow/online/listener/ApprovalSettingsByCreateListener.java

@@ -3,7 +3,6 @@ package apelet.common.flow.online.listener;
 import apelet.common.core.util.ApplicationContextHolder;
 import apelet.common.flow.model.FlowEntry;
 import apelet.common.flow.model.FlowNodeTasks;
-import apelet.common.flow.model.FlowWorkOrder;
 import apelet.common.flow.service.FlowEntryService;
 import apelet.common.flow.service.FlowNodeTasksService;
 import apelet.common.flow.service.FlowWorkOrderService;
@@ -55,6 +54,7 @@ public class ApprovalSettingsByCreateListener implements TaskListener {
                 }else if(operationType.equals("reject")) {
                     setList.add(6);
                 }else if(operationType.equals("refuse")){
+                    setList.add(8);
                 }
             }
             setList.add(3);