refactor: sync clonePersistence types, extract WatermarkToolPage

src/features/ecommerce/panels/CommandHistorySidebar.tsx

@@ -2,16 +2,10 @@ import { DeleteOutlined, MenuFoldOutlined, MenuUnfoldOutlined, ReloadOutlined }
 import type { MouseEvent as ReactMouseEvent } from "react";
 import type { EcommerceHistoryRecord } from "../utils/clonePersistence";
 
-// 页面内的 EcommerceHistoryRecord 比 clonePersistence 版本更丰富（多了 status/errorMessage/turns），
-// 这里用 intersection 补齐侧栏实际用到的字段，避免依赖页面的内部类型。
-type HistoryRecord = EcommerceHistoryRecord & {
-  status?: "generating" | "done" | "failed";
-};
-
 interface CommandHistorySidebarProps {
   collapsed: boolean;
   showBackdrop: boolean;
-  records: HistoryRecord[];
+  records: EcommerceHistoryRecord[];
   activeRecordId: string | null;
   isRefreshing: boolean;
   refreshMessage: string | null;
@@ -23,7 +17,7 @@ interface CommandHistorySidebarProps {
   onCollapse: () => void;
   onNewConversation: () => void;
   onRefresh: () => void;
-  onOpenRecord: (record: HistoryRecord) => void;
+  onOpenRecord: (record: EcommerceHistoryRecord) => void;
   onDeleteRecord: (recordId: string, event: ReactMouseEvent) => void;
 }