chore: Assets 디렉토리 구조 정리 및 네이밍 컨벤션 적용

- Assets/_Game/ 하위로 게임 에셋 통합
- External/ 패키지 벤더별 분류 (Synty, Animations, UI)
- 에셋 네이밍 컨벤션 확립 및 적용
  (Data_Skill_, Data_SkillEffect_, Prefab_, Anim_, Model_, BT_ 등)
- pre-commit hook으로 네이밍 컨벤션 자동 검사 추가
- RESTRUCTURE_CHECKLIST.md 작성

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Assets/External/UI/InterfaceFantasyWarriorHUD/Samples/Scripts/SampleButtonAction.cs

@@ -0,0 +1,117 @@
+// Copyright (c) 2024 Synty Studios Limited. All rights reserved.
+//
+// Use of this software is subject to the terms and conditions of the Synty Studios End User Licence Agreement (EULA)
+// available at: https://syntystore.com/pages/end-user-licence-agreement
+//
+// Sample scripts are included only as examples and are not intended as production-ready.
+
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.UI;
+
+namespace Synty.Interface.FantasyWarriorHUD.Samples
+{
+    /// <summary>
+    ///     Executes a list of animator actions and toggles a list of game objects on click.
+    /// </summary>
+    public class SampleButtonAction : MonoBehaviour
+    {
+        [Header("References")]
+        public Button button;
+        public List<GameObject> deactivateObjects;
+        public List<GameObject> toggleObjects;
+        public GameObject activateObject;
+
+        [Header("Parameters")]
+        public List<SampleAnimatorActionData> animatorActions;
+        public float activeTime = 1f;
+        public bool diableButtonWhenActive = false;
+        public bool runOnEnable;
+        public bool applyRandomRotationToActivateObject;
+
+        private void Awake()
+        {
+            if (button == null)
+            {
+                button = GetComponent<Button>();
+            }
+
+            if (button == null)
+            {
+                return;
+            }
+
+            button.onClick.AddListener(OnClick);
+        }
+
+        private void Reset()
+        {
+            button = GetComponent<Button>();
+        }
+
+        private void OnEnable()
+        {
+            if (runOnEnable)
+            {
+                OnClick();
+            }
+        }
+
+        private void OnClick()
+        {
+            foreach (GameObject deactivateObject in deactivateObjects)
+            {
+                if (deactivateObject != null)
+                {
+                    deactivateObject.SetActive(false);
+                }
+            }
+
+            StopAllCoroutines();
+            StartCoroutine(C_ActivateObject());
+
+            foreach (GameObject toggleObject in toggleObjects)
+            {
+                if (toggleObject != null)
+                {
+                    toggleObject.SetActive(!toggleObject.activeSelf);
+                }
+            }
+
+            foreach (SampleAnimatorActionData action in animatorActions)
+            {
+                action.Execute();
+            }
+        }
+
+        private IEnumerator C_ActivateObject()
+        {
+            if (diableButtonWhenActive && button != null)
+            {
+                button.interactable = false;
+            }
+
+            if (activateObject != null)
+            {
+                activateObject.SetActive(true);
+                if (applyRandomRotationToActivateObject)
+                {
+                    activateObject.transform.localRotation = Quaternion.Euler(0, 0, Random.Range(0, 360));
+                }
+            }
+
+            yield return new WaitForSeconds(activeTime);
+
+            if (diableButtonWhenActive && button != null)
+            {
+                button.interactable = true;
+            }
+
+            if (activateObject != null)
+            {
+                activateObject.SetActive(false);
+            }
+        }
+    }
+}