BREAKING CHANGE(smartproxy): Remove legacy migration utilities and deprecated forwarding helpers; consolidate route utilities, streamline interface definitions, and normalize IPv6-mapped IPv4 addresses

ts/proxies/smart-proxy/smart-proxy.ts

@@ -19,10 +19,8 @@ import { createPort80HandlerOptions } from '../../common/port80-adapter.js';
 
 // Import types and utilities
 import type {
-  ISmartProxyOptions,
-  IRoutedSmartProxyOptions
+  ISmartProxyOptions
 } from './models/interfaces.js';
-import { isRoutedOptions, isLegacyOptions } from './models/interfaces.js';
 import type { IRouteConfig } from './models/route-types.js';
 
 /**
@@ -650,7 +648,7 @@ export class SmartProxy extends plugins.EventEmitter {
     const domains: string[] = [];
     
     // Get domains from routes
-    const routes = isRoutedOptions(this.settings) ? this.settings.routes : [];
+    const routes = this.settings.routes || [];
     
     for (const route of routes) {
       if (!route.match.domains) continue;