port(m1): wave 7d — LoginBonus/Story data ctors + nested BuildInfo/FileNamePair (158->142)

- Add the (JsonData) ctor to the LoginBonus data hand stubs (Continuous/Normal/
  Special/FreeCardPackBox) and StoryRecoveryData (LitJson.JsonData is copied).
- Full-surface the two nested View types that only the parent's empty stub covered:
  BattleCardView.BuildInfo (14-arg ctor) and DestroyVfx.FileNamePair (ctors +
  ObjectFileName/SeFileName); add BattleCardView(BuildInfo) to the hand shim.
- Regenerate Field/Spell/UnitBattleCardView: stale stubs whose ctors had dropped the
  decomp `: base(buildInfo)` chain, exposed (CS7036) once BattleCardView lost its
  implicit default ctor.

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

SVSim.BattleEngine/Shim/Generated/DestroyVfx_FileNamePair.g.cs

@@ -0,0 +1,16 @@
+// AUTO-GENERATED no-op stubs (m1_stub_gen) from Shadowverse_Code_2026-05-23\Wizard.Battle.View.Vfx\DestroyVfx.cs
+using System.Linq;
+using Wizard.Battle.Resource;
+namespace Wizard.Battle.View.Vfx
+{
+public partial class DestroyVfx
+{
+public partial class FileNamePair
+{
+        public string ObjectFileName { get; set; }
+        public string SeFileName { get; set; }
+        public FileNamePair(string baseName) { }
+        public FileNamePair(string objectFileName, string seFileName) { }
+}
+}
+}