feat(battle-engine): app-type wave (RoomBase/Avatar/BossRush/tasks) 4850->4572

Full-surface stubs for RoomBase, Avatar/BossRush/MyRotation battle-log items (MonoBehaviour),
GetDeckDataFromCode, MailTopTask, AccountTransferHelper, CanNotTouchCardVfx. EXCLUDE
inherited overrides (CanNotTouchCardVfx.IsEnd, MailTopTask.Parse). ClosureStubs for the
RoomMatch subsystem bleed (~11 Room* types) + AppleLogin(+Error). Reward/Event deferred
(ambiguous common names resolve to wrong SDK files).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

SVSim.BattleEngine/Shim/GodObjects/ClosureStubs.cs

@@ -11,6 +11,7 @@ namespace Wizard
     public partial class ConventionRoomBattleWatchTask { }
     public partial class OpenRoomBattleGetRecoveryParamTask { }
     public partial class ScenarioOption { }
+    public partial class AppleLogin { public partial class Error { } }
     public partial class ScenarioTemporaryVoice { public partial class DownloadInfo { } }
 }
 
@@ -20,6 +21,18 @@ namespace Wizard.RoomMatch
     public partial class RoomBase { }
     public partial class RoomFormatEventHandler { }
     public partial class RoomWatchEventDispatch { }
+    public partial class RoomRoot { }
+    public partial class RoomConnectChecker { }
+    public partial class RoomVisitor { }
+    public partial class RoomInviteFriend { }
+    public partial class RoomFirstTurnSelect { }
+    public partial class RoomDeckList { }
+    public partial class RoomCommonEventHandler { }
+}
+
+namespace Wizard.UIFriend
+{
+    public partial class RoomFriendTask { }
 }
 
 namespace Wizard.UI.Common