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/Generated/MailTopTask.g.cs

@@ -0,0 +1,21 @@
+// AUTO-GENERATED no-op stubs (m1_stub_gen) from Shadowverse_Code_2026-05-23\Wizard\MailTopTask.cs
+using System.Collections.Generic;
+using LitJson;
+using UnityEngine;
+namespace Wizard
+{
+public partial class MailTopTask
+{
+        public partial class MailTopTaskParam { }
+        private int? _pageRequested;
+        private bool _resetData;
+        private bool _isTutorial;
+        public int? LastPageRead { get; set; }
+        public long ServerTime { get; set; }
+        public long RequestTime { get; set; }
+        public MailTopTask() { }
+        public void SetToFirstPage() { }
+        public void SetParameter(bool isTutorial) { }
+        public void SetParameterToNextPage() { }
+}
+}