feat(battle-engine): full Unity/VFX/god-object shims + expanded copy closure (2570 files)

Authored Unity primitive/object-model shim, VFX layer (control-flow-preserving, InstantVfx never invokes its action -- headless suppression), god-object stubs (GameMgr/EffectMgr/UIManager with faithfully-extracted nested enums), View/UI/Touch tree, LitJson+BetterList+Tuple copied, third-party stubs. Discovered Roslyn header-error masking: fixing class-header type errors unmasks body references, so the true copy closure is ~2570 files (was 782 under masking). Errors: masked-25720 -> 268; our shim files compile clean. Remaining: ~50 residual shim/external types, 24 NGUI UI-base overrides, static-type fixes, plus likely 1-2 more unmask waves.

SVSim.BattleEngine/Engine/Wizard/SupplyLabelPlateListUI.cs

@@ -0,0 +1,30 @@
+using System.Collections.Generic;
+using UnityEngine;
+
+namespace Wizard;
+
+public class SupplyLabelPlateListUI : MonoBehaviour
+{
+	[SerializeField]
+	private SupplyLabelPlate _SupplyTemplate;
+
+	[SerializeField]
+	private UIGrid _parentGrid;
+
+	public float SetSupplyList(List<ShopCommonRewardInfo> rewardInfoList)
+	{
+		_SupplyTemplate.gameObject.SetActive(value: false);
+		if (rewardInfoList.Count <= 0)
+		{
+			return 0f;
+		}
+		for (int i = 0; i < rewardInfoList.Count; i++)
+		{
+			GameObject obj = NGUITools.AddChild(_parentGrid.gameObject, _SupplyTemplate.gameObject);
+			obj.SetActive(value: true);
+			obj.GetComponent<SupplyLabelPlate>().SetSupplyText(rewardInfoList[i]);
+		}
+		_parentGrid.Reposition();
+		return (float)rewardInfoList.Count * _parentGrid.cellHeight + 30f;
+	}
+}