feat: 新增交易对管理功能，包括添加交易对的组件和视图；更新相关路由和类型定义

src/router/elegant/imports.ts

@@ -25,6 +25,7 @@ export const views: Record<LastLevelRouteKey, RouteComponent | (() => Promise<Ro
   rwa_product: () => import("@/views/rwa/product/index.vue"),
   rwa_producttype: () => import("@/views/rwa/productType/index.vue"),
   rwa_subscribe: () => import("@/views/rwa/subscribe/index.vue"),
+  tradingpairs: () => import("@/views/tradingPairs/index.vue"),
   transfer: () => import("@/views/transfer/index.vue"),
   user_bank: () => import("@/views/user/bank/index.vue"),
   user_bankcard: () => import("@/views/user/bankcard/index.vue"),