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/AIEmoteCtrlNull.cs

@@ -0,0 +1,48 @@
+namespace Wizard;
+
+public class AIEmoteCtrlNull : IAIEmoteCtrl
+{
+	public void SetUpEmoteEvent(BattlePlayerBase self, BattlePlayerBase opponent, OperateMgr operateManager)
+	{
+	}
+
+	public AIEmoteCmd OnOpponentEmotion(ClassCharaPrm.EmotionType emoteType)
+	{
+		return null;
+	}
+
+	public AIEmoteCmd OnAllyTurnStart(AISituationInfo situation)
+	{
+		return null;
+	}
+
+	public AIEmoteCmd OnAllyTurnEnd()
+	{
+		return null;
+	}
+
+	public AIEmoteCmd OnOpponentTurnStart(AISituationInfo situation)
+	{
+		return null;
+	}
+
+	public AIEmoteCmd OnOpponentTurnEnd()
+	{
+		return null;
+	}
+
+	public AIEmoteCmd OnCardPlay(AISituationInfo situation)
+	{
+		return null;
+	}
+
+	public AIEmoteCmd OnCardDestroy(AISituationInfo situation)
+	{
+		return null;
+	}
+
+	public AIEmoteCmd OnAllyEvolution(AISituationInfo situation)
+	{
+		return null;
+	}
+}