feat(battle-engine): M1 auto-copy closure (782 battle-logic files)

Compile-driven bulk-copy loop (tools/engine-port/m1_copy_loop.py) pulled the precise reference closure of the battle-core roots, stopping at the classify god-object/View-VFX-UI boundary. 782 files; no re-explosion (M0 had estimated ~order 1000). Residual frontier = 52 shim-classified + 80 external (Unity/BCL) types to author next.

SVSim.BattleEngine/Engine/ITurnEndButtonUI.cs

@@ -0,0 +1,38 @@
+using UnityEngine;
+
+public interface ITurnEndButtonUI
+{
+	GameObject GameObject { get; }
+
+	bool _isButtonForcedOff { get; set; }
+
+	bool _isChangeViewLock { get; set; }
+
+	bool GetEnableLabel { get; }
+
+	Vector3 GetBtnPosition();
+
+	void ChangeButtonView(bool isMyTurn);
+
+	void EnableButton();
+
+	void StartTurnEndCountdown();
+
+	void HideBtn();
+
+	GameObject GetTurnEndButton();
+
+	void DisableButton();
+
+	void SettingTimer(float second, bool isRed);
+
+	void HideAnimation();
+
+	void Recovery();
+
+	void ShowBtn(bool canPlayerEndTurnImmediately = false);
+
+	void EnableEndTurnPulsateEffect();
+
+	void DisableEndTurnPulsateEffect();
+}