fix(certificate-manager, smart-proxy): Fix race condition in ACME certificate provisioning and refactor certificate manager initialization to defer provisioning until after port listeners are active

ts/proxies/http-proxy/handlers/static-handler.ts

@@ -24,7 +24,8 @@ export class StaticHandler {
     socket: plugins.net.Socket,
     route: IRouteConfig,
     context: IStaticHandlerContext,
-    record: IConnectionRecord
+    record: IConnectionRecord,
+    initialChunk?: Buffer
   ): Promise<void> {
     const { connectionId, connectionManager, settings } = context;
     const logger = context.logger || createLogger(settings.logLevel || 'info');
@@ -239,7 +240,16 @@ export class StaticHandler {
       }
     };
 
-    // Listen for data
+    // Process initial chunk if provided
+    if (initialChunk && initialChunk.length > 0) {
+      if (settings.enableDetailedLogging) {
+        logger.info(`[${connectionId}] Processing initial data chunk (${initialChunk.length} bytes)`);
+      }
+      // Process the initial chunk immediately
+      handleHttpData(initialChunk);
+    }
+
+    // Listen for additional data
     socket.on('data', handleHttpData);
 
     // Ensure cleanup on socket close