feat: 更新仪表盘标题和描述，添加异常状态查询字段，优化管理员导航和API导出

src/modules/dashboard/meta.ts

@@ -1,6 +1,5 @@
 export const dashboardModuleMeta = {
   segment: "dashboard",
-  title: "总览",
-  description:
-    "后台仪表盘与接口连通状态；后续可放核心业务指标卡片。",
+  title: "仪表盘",
+  description: "仪表盘：大厅当前期、投注/派彩/风控占用与快捷入口。",
 } as const;