feat(battle-engine): EffectType full enum + collection/card/vfx extension copies

Replaces partial EffectMgr.EffectType with all 226 decomp values; copies the
IsNotNullOrEmpty/EquelsID/FindFromCardId/GetAllFuncVfxResults extension files +
UI extensions; adds Renderer/MeshFilter shared-material/mesh/sortingOrder. Compile
loop then closed the revealed deps (3242 files). 9.1k -> 18 errors.

SVSim.BattleEngine/Engine/Wizard/DeckConventionLeaderSkinUpdateTask.cs

@@ -0,0 +1,47 @@
+using LitJson;
+
+namespace Wizard;
+
+public class DeckConventionLeaderSkinUpdateTask : BaseTask
+{
+	private class Param : BaseParam
+	{
+		public string tournament_id;
+
+		public int deck_no;
+
+		public int leader_skin_id;
+	}
+
+	private ConventionDeckList _deckList;
+
+	public DeckConventionLeaderSkinUpdateTask()
+	{
+		base.type = ApiType.Type.DeckLeaderSkinUpdateConvention;
+	}
+
+	public void SetParameter(int deckNo, int leaderSkinId, ConventionDeckList deckList)
+	{
+		_deckList = deckList;
+		Param param = new Param();
+		param.tournament_id = _deckList.Conventioninfo.Id;
+		param.deck_no = deckNo;
+		param.leader_skin_id = leaderSkinId;
+		base.Params = param;
+	}
+
+	protected override int Parse()
+	{
+		int num = base.Parse();
+		if (num != 1)
+		{
+			return num;
+		}
+		JsonData jsonData = base.ResponseData["data"]["user_deck"];
+		int key = jsonData["deck_no"].ToInt();
+		int skinId = jsonData["leader_skin_id"].ToInt();
+		_deckList.DeckList[key].SetSkinId(skinId);
+		_deckList.DeckList[key].IsSkinRandom = false;
+		return num;
+	}
+}