feat: 修复ws主动断开问题|精简连接逻辑，移除不必要的状态和日志

chuan-next/src/components/WebRTCFileTransfer.tsx

@@ -50,11 +50,7 @@ export const WebRTCFileTransfer: React.FC = () => {
     isConnected,
     isConnecting,
     isWebSocketConnected,
-    connectionError,
-    isTransferring,
-    progress,
     error,
-    receivedFiles,
     connect,
     disconnect,
     sendFile,

chuan-next/src/components/webrtc/WebRTCTextReceiver.tsx

@@ -42,10 +42,11 @@ export const WebRTCTextReceiver: React.FC<WebRTCTextReceiverProps> = ({
   // 连接所有传输通道
   const connectAll = useCallback(async (code: string, role: 'sender' | 'receiver') => {
     console.log('=== 连接所有传输通道 ===', { code, role });
-    await Promise.all([
-      textTransfer.connect(code, role),
-      fileTransfer.connect(code, role)
-    ]);
+    await connection.connect(code, role);
+    // await Promise.all([
+    //     textTransfer.connect(code, role),
+    //     fileTransfer.connect(code, role)
+    // ]);
   }, [textTransfer, fileTransfer]);
 
   // 是否有任何连接