feat(battle-engine): M1 auto-copy closure (782 battle-logic files)

Compile-driven bulk-copy loop (tools/engine-port/m1_copy_loop.py) pulled the precise reference closure of the battle-core roots, stopping at the classify god-object/View-VFX-UI boundary. 782 files; no re-explosion (M0 had estimated ~order 1000). Residual frontier = 52 shim-classified + 80 external (Unity/BCL) types to author next.

SVSim.BattleEngine/Engine/MatchingRetryDomatching.cs

@@ -0,0 +1,48 @@
+using System;
+using UnityEngine;
+using Wizard;
+
+public class MatchingRetryDomatching : MatchingIntervalActionBase
+{
+	private int _retryPeriodSecond;
+
+	private int _needInit;
+
+	public Action OnDoMatchingSuccess;
+
+	public MatchingRetryDomatching(Matching matching)
+		: base(matching)
+	{
+	}
+
+	public void SetNeedInit(int need_Init)
+	{
+		_needInit = need_Init;
+	}
+
+	public void SettingRetryPeriod(int retryPeriodSeconds)
+	{
+		_retryPeriodSecond = retryPeriodSeconds;
+	}
+
+	public override void Start()
+	{
+		base.Start();
+		string text = "do_matchingRetryStart ";
+		if ((bool)ToolboxGame.RealTimeNetworkAgent)
+		{
+			text += ToolboxGame.RealTimeNetworkAgent.CurrentMatchingStatus;
+		}
+		text += StackTraceUtility.ExtractStackTrace();
+		LocalLog.AccumulateLastTraceLog(text);
+	}
+
+	public override void Update()
+	{
+		if (_isActive && NetworkUtility.GetTimeSpanSecond(_startTimer.Ticks) >= _retryPeriodSecond)
+		{
+			_isActive = false;
+			_matching.DoMatching(OnDoMatchingSuccess, _needInit, Matching.DO_MATCHING_LOG.RETRY);
+		}
+	}
+}