fix: use native ERP product search

LianSyn-platform/app.js

@@ -97,7 +97,7 @@ const persistedExtensionResultVersions = new Map();
 let taskCreateInProgress = false;
 const AUTO_HANDOFF_RETRY_MS = 30_000;
 
-const REQUIRED_EXTENSION_VERSION = '0.5.164';
+const REQUIRED_EXTENSION_VERSION = '0.5.165';
 const MANUAL_HANDOFF_LABEL = '确认并提交到 ERP 插件';
 const RETRY_HANDOFF_LABEL = '继续提交到 ERP 插件';
 const RECONCILE_LABEL = '只读回查 ERP 现有结果';