feat(battle-engine): close the AI-simulation subsystem (verbatim)

Copied the 89 uncopied AI*SimulationUtility/extension files defining the
AIVirtualCard/AIVirtualField extension methods; the compile loop then auto-closed
the revealed type deps (~3049 files total, drift-clean). 10.0k -> 62 errors.

SVSim.BattleEngine/Engine/Wizard/AIMaxAttackSelectLogicArgument.cs

@@ -0,0 +1,45 @@
+using System.Collections.Generic;
+
+namespace Wizard;
+
+public class AIMaxAttackSelectLogicArgument : AISelectLogicArgumentBase
+{
+	public override AIScriptTokenArgType LogicType => AIScriptTokenArgType.MAX_ATTACK_LOGIC;
+
+	public AIMaxAttackSelectLogicArgument(List<string> args)
+		: base(args)
+	{
+	}
+
+	public override AIVirtualCard SelectSingleTarget(List<AIVirtualCard> candidates, AIVirtualCard tagOwner, AIVirtualField field, List<int> playPtn, AISituationInfo situation, AISelectTargetPattern worstOrBest)
+	{
+		AIVirtualCard aIVirtualCard = null;
+		int compare = 0;
+		for (int i = 0; i < candidates.Count; i++)
+		{
+			AIVirtualCard aIVirtualCard2 = candidates[i];
+			if (aIVirtualCard2.IsUnit && (aIVirtualCard == null || IsWellChosenTarget(aIVirtualCard2, compare, worstOrBest)))
+			{
+				aIVirtualCard = aIVirtualCard2;
+				compare = aIVirtualCard2.Attack;
+			}
+		}
+		return aIVirtualCard;
+	}
+
+	public override List<AIVirtualCard> SelectMultipleSelectedTargets(List<AIVirtualCard> candidates, int selectCount, AIVirtualCard tagOwner, AIVirtualField field, List<int> playPtn, AISituationInfo situation, AISelectTargetPattern worstOrBest)
+	{
+		LogNotImplementMultipleSelect();
+		return null;
+	}
+
+	private bool IsWellChosenTarget(AIVirtualCard target, int compare, AISelectTargetPattern worstOrBest)
+	{
+		return worstOrBest switch
+		{
+			AISelectTargetPattern.Best => target.Attack > compare, 
+			AISelectTargetPattern.Worst => target.Attack < compare, 
+			_ => false, 
+		};
+	}
+}