(client) chore:Adjust Network directory position

Client/Assets/Scripts/Network.meta

@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 36bb272d9a70ff347965919811a887de
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Client/Assets/Scripts/Network/Network.cs

@@ -2,8 +2,9 @@ using System;
 using System.Net.Sockets;
 using System.Text;
 using UnityEngine;
+using Utils;
 
-namespace Utils
+namespace Network
 {
     public class Network : Singleton<Network>
     {