docs: 模拟器联调端口对齐 5001/5002

默认监听口与 appsettings 一致；启动日志按配置打印，脚本改为 Simple3。

Co-authored-by: Cursor <cursoragent@cursor.com>

StandardScene.Fass2Simulator/Fass2SimConfig.cs

@@ -6,7 +6,7 @@ namespace StandardScene.Fass2Simulator
     {
         public ushort VehicleCode { get; set; } = 1;
         public string VehicleListenAddress { get; set; } = "0.0.0.0";
-        public int VehicleListenPort { get; set; } = 5000;
+        public int VehicleListenPort { get; set; } = 5001;
         public string SchedulerHost { get; set; } = "127.0.0.1";
         public int SchedulerListenPort { get; set; } = 20103;
         public int ReportIntervalMs { get; set; } = 200;

StandardScene.Fass2Simulator/Fass2SimUdpHost.cs

@@ -69,7 +69,8 @@ namespace StandardScene.Fass2Simulator
             Fass2SimLog.WriteLine($"  路段模拟 : dist={_config.DefaultSegmentDistance}mm 或 node.Distance, speed={_config.DefaultSpeed}mm/s");
             Fass2SimLog.WriteLine($"  动作延时 : {_config.ActionDelayMs}ms（0xA1 到位），AutoComplete={_config.AutoCompleteStationActions}");
             Fass2SimLog.WriteLine($"  初始节点 : {_config.InitialNode}, 状态={Fass2SimProtocol.StateText(_config.InitialState)}");
-            Fass2SimLog.WriteLine("等待 Mag2Car 联调（address=127.0.0.1, Port=5000, ListenPort=20103, VehicleCode=1）");
+            Fass2SimLog.WriteLine(
+                $"等待 Mag2Car 联调（address=127.0.0.1, Port={_config.VehicleListenPort}, ListenPort={_config.SchedulerListenPort}, VehicleCode={_config.VehicleCode}）");
         }
 
         public void Stop()