feat(admin): 上线报表中心页面并接入九类报表查询导出

新增报表控制台、汇总 API 客户端与中英尼文案，九类报表均可筛选预览并导出 CSV/Excel。

Co-authored-by: Cursor <cursoragent@cursor.com>

src/app/admin/(shell)/reports/page.tsx

@@ -0,0 +1,14 @@
+import { ModuleScaffold } from "@/components/admin/module-scaffold";
+import { buildPageMetadata } from "@/lib/page-metadata";
+import { ReportsConsole } from "@/modules/reports/reports-console";
+import type { Metadata } from "next";
+
+export const metadata: Metadata = buildPageMetadata("reports", "title");
+
+export default function AdminReportsPage() {
+  return (
+    <ModuleScaffold>
+      <ReportsConsole />
+    </ModuleScaffold>
+  );
+}