Function cleanup

src/mcp/proxy.ts:449–454

()

  return new Promise((resolve, reject) => {
    let buffer = '';
    const cleanup = () => {
      socket.removeListener('data', onData);
      socket.removeListener('error', onError);
      socket.removeListener('close', onClose);
      clearTimeout(timer);
    };
    const onData = (chunk: string | Buffer) => {
      buffer += typeof chunk === 'string' ? chunk : chunk.toString('utf8');
      const idx = buffer.indexOf('\n');