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/NetworkBattleIntervalCheckerBase.cs

@@ -0,0 +1,99 @@
+using System.Collections;
+using Cute;
+using UnityEngine;
+
+public class NetworkBattleIntervalCheckerBase
+{
+	protected IEnumerator coroutine;
+
+	protected bool isEnd;
+
+	private NetworkBattleManagerBase _networkBattleManagerBase;
+
+	protected long startTick { get; private set; }
+
+	protected bool isStop { get; private set; }
+
+	public NetworkBattleIntervalCheckerBase()
+	{
+		_networkBattleManagerBase = BattleManagerBase.GetIns() as NetworkBattleManagerBase;
+	}
+
+	public virtual void StartChecker(string log = "")
+	{
+		InitTimer();
+		if (!isEnd)
+		{
+			isStop = false;
+			if (coroutine == null)
+			{
+				coroutine = CheckInterval();
+				BattleCoroutine.GetInstance().StartCoroutine(coroutine);
+			}
+		}
+	}
+
+	public void StartCheckerIfNotStarted()
+	{
+		if (!IsStarted())
+		{
+			StartChecker();
+		}
+	}
+
+	public virtual void FinishChecker()
+	{
+		StopChecker();
+	}
+
+	public virtual void StopChecker()
+	{
+		if (coroutine != null)
+		{
+			BattleCoroutine.GetInstance().StopCoroutine(coroutine);
+			coroutine = null;
+		}
+		isStop = true;
+	}
+
+	public bool IsStarted()
+	{
+		return coroutine != null;
+	}
+
+	public float GetTimeSpanSecondFromStarted()
+	{
+		if (IsStarted())
+		{
+			return NetworkUtility.GetTimeSpanSecond(startTick);
+		}
+		return -1f;
+	}
+
+	protected void InitTimer()
+	{
+		startTick = TimeUtil.GetAbsoluteTime().Ticks;
+	}
+
+	private IEnumerator CheckInterval()
+	{
+		WaitForSeconds secondWait = new WaitForSeconds(1f);
+		while (!isEnd)
+		{
+			if (!_networkBattleManagerBase.IsStopIntervalCheck)
+			{
+				IntervalCheck();
+			}
+			yield return secondWait;
+		}
+	}
+
+	protected virtual void IntervalCheck()
+	{
+	}
+
+	public void EndTimer()
+	{
+		isEnd = true;
+	}
+}