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/ColosseumBattleFinishTask.cs

@@ -0,0 +1,35 @@
+namespace Wizard;
+
+public class ColosseumBattleFinishTask : FinishTaskBase
+{
+	public ColosseumBattleFinishTask()
+	{
+		if (!Data.ArenaData.ColosseumData.IsRankMatching)
+		{
+			base.type = ApiType.Type.ColosseumBattleFinish;
+		}
+		else
+		{
+			base.type = ApiType.Type.ColosseumBattleFinishRankMatch;
+		}
+		Data.ColosseumBattleFinish = null;
+	}
+
+	protected override int Parse()
+	{
+		int num = base.Parse();
+		if (IsEffectiveErrorCode(num))
+		{
+			return num;
+		}
+		Data.ColosseumBattleFinish = new ColosseumBattleFinish();
+		if (!IsResponseDataExist(base.ResponseData))
+		{
+			return num;
+		}
+		ColosseumBattleFinishDetail colosseumBattleFinishDetail = new ColosseumBattleFinishDetail();
+		Data.ColosseumBattleFinish.data = colosseumBattleFinishDetail;
+		new BattleFinishResponsProcessing().Processing(base.ResponseData, colosseumBattleFinishDetail);
+		return num;
+	}
+}