fix(routing): unify route based architecture

ts/http/router/index.ts

@@ -2,4 +2,11 @@
  * HTTP routing
  */
 
-export * from './proxy-router.js';
+// Export selectively to avoid ambiguity between duplicate type names
+export { ProxyRouter } from './proxy-router.js';
+export type { IPathPatternConfig } from './proxy-router.js';
+// Re-export the RouterResult and PathPatternConfig from proxy-router.js (legacy names maintained for compatibility)
+export type { PathPatternConfig as ProxyPathPatternConfig, RouterResult as ProxyRouterResult } from './proxy-router.js';
+
+export { RouteRouter } from './route-router.js';
+export type { PathPatternConfig as RoutePathPatternConfig, RouterResult as RouteRouterResult } from './route-router.js';