【功能完善】工作流：审批详情 approve-nodes => activity-nodes 字段

yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/convert/task/BpmProcessInstanceConvert.java

@@ -4,6 +4,7 @@ import cn.hutool.core.collection.CollUtil;
 import cn.hutool.core.util.StrUtil;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
 import cn.iocoder.yudao.framework.common.util.collection.MapUtils;
+import cn.iocoder.yudao.framework.common.util.collection.SetUtils;
 import cn.iocoder.yudao.framework.common.util.number.NumberUtils;
 import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
 import cn.iocoder.yudao.module.bpm.controller.admin.base.user.UserSimpleBaseVO;
@@ -201,6 +202,16 @@ public interface BpmProcessInstanceConvert {
         return userIds;
     }
 
+    default Set<Long> parseUserIds02(HistoricProcessInstance processInstance,
+                                     List<HistoricTaskInstance> tasks) {
+        Set<Long> userIds = SetUtils.asSet(Long.valueOf(processInstance.getStartUserId()));
+        tasks.forEach(task -> {
+            CollUtil.addIfAbsent(userIds, NumberUtils.parseLong((task.getAssignee())));
+            CollUtil.addIfAbsent(userIds, NumberUtils.parseLong((task.getOwner())));
+        });
+        return userIds;
+    }
+
     default BpmApprovalDetailRespVO buildApprovalDetail(BpmnModel bpmnModel,
                                                         ProcessDefinition processDefinition,
                                                         BpmProcessDefinitionInfoDO processDefinitionInfo,