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/Wizard/AITokenPool.cs

@@ -0,0 +1,50 @@
+using System.Collections.Generic;
+
+namespace Wizard;
+
+public class AITokenPool
+{
+	private const int DEFAULT_TOKEN_INDEX = -1;
+
+	private Dictionary<int, AIVirtualCard> tokenPool;
+
+	private BattlePlayerBase owner;
+
+	private int tokenIndex;
+
+	public void AddTokenToPool(EnemyAI ai, int tokenId, bool isChoice)
+	{
+		if (tokenPool.TryGetValue(tokenId, out var value))
+		{
+			AIVirtualCard aIVirtualCard = (value.IsAlly ? ai.CurrentVirtualField.AllyClass : ai.CurrentVirtualField.EnemyClass);
+			value.IsSelfTurn = aIVirtualCard.IsSelfTurn;
+			return;
+		}
+		int cardIndex = (isChoice ? tokenId : tokenIndex--);
+		AIVirtualCard aIVirtualCard2 = new AIVirtualCard(owner.CreateCard(tokenId, cardIndex), ai.CurrentVirtualField);
+		aIVirtualCard2.InitializeTags(ai.ParamQuery, null, null);
+		tokenPool.Add(tokenId, aIVirtualCard2);
+	}
+
+	public AIVirtualCard GetTokenFromPool(int tokenId)
+	{
+		if (tokenPool.TryGetValue(tokenId, out var value))
+		{
+			return value;
+		}
+		AIConsoleUtility.LogError("getTokenFromPool: ID does not exist in the pool! ID: " + tokenId);
+		return null;
+	}
+
+	public bool IsRegisteredToken(int tokenId)
+	{
+		return tokenPool.ContainsKey(tokenId);
+	}
+
+	public AITokenPool(BattlePlayerBase _owner)
+	{
+		tokenPool = new Dictionary<int, AIVirtualCard>();
+		owner = _owner;
+		tokenIndex = -1;
+	}
+}