fix(xispeak): 修复前端页面 QA 审查发现的问题

- P0 添加下级保留父节点 pid，恢复树形层级功能
- P1 新增表单占位模板文本置空，必填校验不再被绕过
- P1 JBR 批量流程部分失败时保存状态并刷新列表，避免孤儿流程
- P1 编辑反馈记录时保留原部门归属，仅新增时填充登录人部门
- P2 讲话指示批示搜索输入防抖 500ms
- P2 清理 BPMForm/FeedbackForm 调试 console.log 与日期死代码
- P2 清理 List 死代码（未用 import/computed/函数）
- P2 孤儿组件 searchReset 空指针保护

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

src/views/bg/xispeak/components/BgXiSpeakBPMForm.vue

@@ -308,8 +308,6 @@ import {
   });
 
   initBpmFormData(props.formData);
-  console.log('@props.formData', props.formData);
-  console.log('@props', props);
 
   const emit = defineEmits(['ok', 'success', 'claimSuccess']);
   const { createMessage } = useMessage();
@@ -593,38 +591,32 @@ import {
 
   async function getProcessVarDeptIds(): Promise<string[]> {
     const taskId = props.formData?.taskId;
-    console.log('【部门过滤】taskId:', taskId, 'processInstanceId:', processInfo.value.processInstanceId);
     if (taskId) {
       try {
         const res = await getProcessVariable({ taskId, key: 'impl_dept_id', isLocal: true });
         const value = res?.result?.value ?? res?.value;
         if (value) {
           const result = String(value).split(',').map((s: string) => s.trim()).filter(Boolean);
-          console.log('【部门过滤】从流程局部变量 impl_dept_id 获取到:', result);
           return result;
         }
       } catch (e) {
-        console.log('【部门过滤】获取局部变量 impl_dept_id 失败:', e);
+        // 忽略局部变量读取失败，继续尝试流程级变量
       }
     }
     // 局部变量未找到，尝试从流程级变量获取
     const vars = (props.formData?.vars ?? {}) as Record<string, any>;
-    console.log('【部门过滤】vars所有key:', Object.keys(vars), 'implDept:', vars.implDept, 'pending_depts_id:', vars.pending_depts_id);
     const value = vars.implDept ?? vars.pending_depts_id ?? vars.dept_id ?? vars.deptid;
     if (value) {
       const result = Array.isArray(value)
         ? value.map((v: any) => String(v).trim()).filter(Boolean)
         : String(value).split(',').map((s: string) => s.trim()).filter(Boolean);
-      console.log('【部门过滤】从流程级变量获取到部门ID:', result);
       return result;
     }
     // 最终 fallback 到主表已保存的牵头部门
     if (mainForm.implDept) {
       const result = String(mainForm.implDept).split(',').map((s: string) => s.trim()).filter(Boolean);
-      console.log('【部门过滤】fallback mainForm.implDept:', result);
       return result;
     }
-    console.log('【部门过滤】未获取到任何部门ID');
     return [];
   }
 
@@ -656,19 +648,15 @@ import {
     const apiFn = bgXiSpeakFeedbackList;
     const res = await apiFn({ mainId: mainForm.id, bpmProcessId, pageNo: 1, pageSize: 999 });
     let list = res?.records || res?.result?.records || [];
-    console.log('【部门过滤】showDeptFeedback:', showDeptFeedback.value, '反馈总数:', list.length);
     if (list.length && showDeptFeedback.value) {
       const deptIds = await getProcessVarDeptIds();
-      console.log('【部门过滤】用于过滤的部门ID列表:', deptIds);
       if (deptIds.length) {
-        console.log('【部门过滤】过滤前各反馈的 responDeptid:', list.map((item: any) => ({ id: item.id, responDeptid: item.responDeptid, responDeptname: item.responDeptname })));
         list = list.filter((item: any) => {
           const responDeptIds = String(item.responDeptid || '')
             .split(',')
             .map((s: string) => s.trim());
           return deptIds.some((id) => responDeptIds.includes(id));
         });
-        console.log('【部门过滤】过滤后剩余:', list.map((item: any) => ({ id: item.id, responDeptid: item.responDeptid, responDeptname: item.responDeptname })));
       }
     }
     feedbackList.value = list;
@@ -683,7 +671,6 @@ import {
     savingMain.value = true;
     try {
       const processInstanceId = processInfo.value.processInstanceId;
-      console.log('BgXiSpeak BPM process info', { ...processInfo.value, processInstanceId });
       const res = await saveBpmForm({
         processInstanceId,
         varField: 'json_data',