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(superseded by full surface).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/View/ClosureStubs.cs

@@ -28,6 +28,13 @@ namespace Wizard.RoomMatch
     public enum ROOM_URI { }
 }
 
+namespace Wizard.RoomMatch
+{
+    // referenced as field/param types by the watch/replay controller shells (off battle path).
+    public class TwoPickWatchData { }
+    public class ReplayDataHandler { }
+}
+
 namespace Wizard.Battle.View.Vfx
 {
     // VfxBase subclass declared in StartPickCardVfx.cs (decomp); referenced as a type by StartSummonCardVfx shell.