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/ArenaCommonLobbyInitParam.cs

@@ -0,0 +1,20 @@
+using System;
+
+namespace Wizard;
+
+public class ArenaCommonLobbyInitParam
+{
+	public int ClassId { get; set; }
+
+	public int BattleMaxNum { get; set; }
+
+	public int BattleWinNum { get; set; }
+
+	public bool[] BattleResultList { get; set; }
+
+	public Action BattleButtonClickCallback { get; set; }
+
+	public Action RewardReceiveButtonClickCallback { get; set; }
+
+	public NetworkDefine.MAINTENANCE_TYPE? BattleMaintenanceType { get; set; }
+}