fix: 医生下拉关联真实用户 + 清理脏数据 + 3D查看器

修复:
- 医生下拉改为调用/system/user/list获取所有活跃用户
- 新建任务表单filterable选择真实医生
- 清理测试产生的脏数据(7个CANCELLED任务+5个测试报告)
- 修复卡住的PROCESSING任务(改为CANCELLED)

医生列表:
- 显示所有活跃用户的nickName+userName
- 支持搜索过滤

healthlink-his-ui/src/views/reconstruction/3d/api.js

@@ -10,5 +10,5 @@ export function addReport(d){return request({url:'/reconstruction/report/add',me
 export function submitReport(id){return request({url:'/reconstruction/report/submit/'+id,method:'put'})}
 export function verifyReport(id,doctor){return request({url:'/reconstruction/report/verify/'+id,method:'put',params:{doctor}})}
 export function getStats(){return request({url:'/reconstruction/stats',method:'get'})}
-// 获取医生列表(有医生角色的用户)
-export function getDoctorList(){return request({url:'/system/user/list',method:'get',params:{pageSize:200}})}
+// Get all active users for doctor selection
+export function getDoctorList(){return request({url:'/system/user/list',method:'get',params:{status:'0',pageSize:200}})}