fix(v13): V13 审计 6 项修复 — TrajectoryRecorder注册 + industryStore接入 + 知识搜索 + webhook标注 + structured UI + persistent注释

FIX-01: TrajectoryRecorderMiddleware 注册到 create_middleware_chain() (@650优先级)
FIX-02: industryStore 接入 ButlerPanel 行业专长展示 + 自动拉取
FIX-03: 桌面端知识库搜索 saas-knowledge mixin + VikingPanel SaaS KB UI
FIX-04: webhook 迁移标注 deprecated + 添加 down migration 注释
FIX-05: Admin Knowledge 添加结构化数据 Tab (CRUD + 行浏览)
FIX-06: PersistentMemoryStore 精化 dead_code 标注 (完整迁移留后续)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

desktop/src/components/ButlerPanel/index.tsx

@@ -1,6 +1,7 @@
-import { useState } from 'react';
+import { useState, useEffect } from 'react';
 import { useButlerInsights } from '../../hooks/useButlerInsights';
 import { useChatStore } from '../../store/chatStore';
+import { useIndustryStore } from '../../store/industryStore';
 import { InsightsSection } from './InsightsSection';
 import { ProposalsSection } from './ProposalsSection';
 import { MemorySection } from './MemorySection';
@@ -12,8 +13,16 @@ interface ButlerPanelProps {
 export function ButlerPanel({ agentId }: ButlerPanelProps) {
   const { painPoints, proposals, loading, error, refresh } = useButlerInsights(agentId);
   const messageCount = useChatStore((s) => s.messages.length);
+  const { accountIndustries, configs, lastSynced, isLoading: industryLoading, fetchIndustries } = useIndustryStore();
   const [analyzing, setAnalyzing] = useState(false);
 
+  // Auto-fetch industry configs once per session
+  useEffect(() => {
+    if (accountIndustries.length === 0 && !industryLoading) {
+      fetchIndustries().catch(() => {/* SaaS unavailable — ignore */});
+    }
+  }, []);
+
   const hasData = (painPoints?.length ?? 0) > 0 || (proposals?.length ?? 0) > 0;
   const canAnalyze = messageCount >= 2;
 
@@ -100,6 +109,45 @@ export function ButlerPanel({ agentId }: ButlerPanelProps) {
         </h3>
         <MemorySection agentId={agentId} />
       </div>
+
+      {/* Industry section */}
+      {accountIndustries.length > 0 && (
+        <div>
+          <h3 className="text-sm font-semibold text-gray-900 dark:text-gray-100 mb-2">
+            行业专长
+          </h3>
+          <div className="space-y-2">
+            {accountIndustries.map((item) => {
+              const config = configs[item.industry_id];
+              const keywords = config?.keywords ?? [];
+              return (
+                <div key={item.industry_id} className="rounded-lg border border-gray-200 dark:border-gray-700 p-2.5">
+                  <div className="text-xs font-medium text-gray-800 dark:text-gray-200">
+                    {item.industry_name || item.industry_id}
+                  </div>
+                  {keywords.length > 0 && (
+                    <div className="flex flex-wrap gap-1 mt-1.5">
+                      {keywords.slice(0, 8).map((kw) => (
+                        <span key={kw} className="inline-block text-[10px] px-1.5 py-0.5 rounded bg-blue-50 dark:bg-blue-900/20 text-blue-600 dark:text-blue-400">
+                          {kw}
+                        </span>
+                      ))}
+                      {keywords.length > 8 && (
+                        <span className="text-[10px] text-gray-400">+{keywords.length - 8}</span>
+                      )}
+                    </div>
+                  )}
+                </div>
+              );
+            })}
+            {lastSynced && (
+              <div className="text-[10px] text-gray-400 dark:text-gray-500">
+                同步于 {new Date(lastSynced).toLocaleString('zh-CN')}
+              </div>
+            )}
+          </div>
+        </div>
+      )}
     </div>
   );
 }