feat(battle-engine): full-surface app-type god-object/manager stubs (1692->1586 true)

Make the minimal hand shims partial + generate full member surface for the manager/
task/controller god-objects (LoadingViewManager/DeckUpdateTask/MyPageTask/ReplayController/
PlayerControllerForWatching/WatchDataHandler/EvolutionTouchProcessor/StoryChapterSelection
Utility/NonDialogPopup). NonDialogPopup given MonoBehaviour base + hand Close() removed
(superseded by full surface). LoadTask dup deleted (already copied verbatim). RoomMatch
watch/replay closure types stubbed. Copied 8 more closure files.

CS0246-in-generated-signature masking note: 4 such errors were hiding ~1582 — generated
CS0246 masks as hard as header CS0246; the real frontier is 1586 (CS7036 base-ctor +
member-level), 0 structural.

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

SVSim.BattleEngine/Shim/GodObjects/GodObjects.cs

@@ -142,10 +142,10 @@ namespace Wizard
     // RankWinnerReward, CardDestructTask, CardCreateTask, MissionInfoTask already exist
     // in the copied set (declared in other files) -- only these three were missing.
     public partial class MailTopTask { }
-    public class MyPageTask { }
-    public class DeckUpdateTask { }
+    public partial class MyPageTask { }
+    public partial class DeckUpdateTask { }
     // UIManager no-op return types (empty stubs; methods returning them return null)
-    public class LoadingViewManager { }
+    public partial class LoadingViewManager { }
     public partial class AccountTransferHelper { }
     public class DialogManager { }
     public class ApplicationFinishManager { }