better logging

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

@@ -1,5 +1,6 @@
 import * as plugins from '../../plugins.js';
 import { logger } from '../../core/utils/logger.js';
+import { connectionLogDeduplicator } from '../../core/utils/log-deduplicator.js';
 
 // Importing required components
 import { ConnectionManager } from './connection-manager.js';
@@ -515,6 +516,9 @@ export class SmartProxy extends plugins.EventEmitter {
     
     // Stop metrics collector
     this.metricsCollector.stop();
+    
+    // Flush any pending deduplicated logs
+    connectionLogDeduplicator.flushAll();
 
     logger.log('info', 'SmartProxy shutdown complete.');
   }