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.Lottery/DoubleChanceData.cs

@@ -0,0 +1,16 @@
+using LitJson;
+
+namespace Wizard.Lottery;
+
+public class DoubleChanceData
+{
+	public int RequireNum { get; private set; }
+
+	public LotteryRewardData RewardData { get; private set; }
+
+	public DoubleChanceData(JsonData data)
+	{
+		RequireNum = data["require_num"].ToInt();
+		RewardData = new LotteryRewardData(data);
+	}
+}