fix: 恢复错误修改的Tag

resource/template/dashboard/server.html

@@ -34,7 +34,7 @@
                     <td><input type="checkbox" class="nezha-servers" value="{{$server.ID}}" /></td>
                     <td>{{$server.ID}}({{$server.DisplayIndex}})</td>
                     <td>{{$server.Name}}</td>
-                    <td>{{$server.ServerGroup}}</td>
+                    <td>{{$server.Tag}}</td>
                     <td>{{$server.Host.IP}}</td>
                     <td>{{$server.Host.Version}}</td>
                     <td>{{$server.Secret}}</td>