fix: use options.ConnectionTimeout as ConnectionTimeout

[skip ci]

Author: doghappy

src/SocketIOClient/SocketIO.cs

@@ -93,6 +93,7 @@ public IWebSocketClient Socket
                     value.OnTextReceived = OnTextReceived;
                     value.OnBinaryReceived = OnBinaryReceived;
                     value.OnClosed = OnClosed;
+                    value.ConnectionTimeout = Options.ConnectionTimeout;
                 }
             }
         }

src/SocketIOClient/WebSocketClient/IWebSocketClient.cs

@@ -6,6 +6,7 @@ namespace SocketIOClient.WebSocketClient
 {
     public interface IWebSocketClient : IDisposable
     {
+        TimeSpan ConnectionTimeout { get; set; }
         Task ConnectAsync(Uri uri);
         Task SendMessageAsync(string text);
         Task SendMessageAsync(string text, CancellationToken cancellationToken);