chore: 외부 에셋 권한 및 줄바꿈 재기록 반영

- Assets/External 하위 샘플 및 서드파티 에셋 파일의 실행 비트 변경을 별도 커밋으로 분리
- PolygonGeneric, SidekickCharacters, Synty 도구 자산 전반의 줄바꿈 및 재직렬화 차이를 그대로 보존
- 프로젝트 고유 로직 변경과 분리해 이후 히스토리에서 외부 에셋 노이즈 범위를 식별하기 쉽게 정리

Assets/External/Models/SidekickCharacters/Scripts/Runtime/Utils/SampleAutoInputModule.cs

@@ -1,70 +1,70 @@
-// Copyright (c) 2025 Synty Studios Limited. All rights reserved.
-//
-// Use of this software is subject to the terms and conditions of the End User Licence Agreement (EULA)
-// of the store at which you purchased this asset.
-//
-// Synty assets are available at:
-// https://www.syntystore.com
-// https://assetstore.unity.com/publishers/5217
-// https://www.fab.com/sellers/Synty%20Studios
-//
-// Sample scripts are included only as examples and are not intended as production-ready.
-
-using UnityEngine;
-using UnityEngine.EventSystems;
-
-#if ENABLE_INPUT_SYSTEM
-using UnityEngine.InputSystem;
-// compile errors?
-using UnityEngine.InputSystem.UI;
-// compile errors?
-// if you are getting a compile error here you likely need to import the Input System package (com.unity.inputsystem) in the package manager or change the input setting in player settings back to 'Input Manager (Old)'
-#endif
-
-
-namespace Synty.SidekickCharacters.Utils
-{
-    /// <summary>
-    ///     Sample script that helps automatically select the correct input event module depending on your project's settings.
-    /// </summary>
-    [ExecuteAlways]
-    [RequireComponent(typeof(EventSystem))]
-    public class SampleAutoInputModule : MonoBehaviour
-    {
-        void OnEnable()
-        {
-            UpdateInputModule();
-        }
-
-        void UpdateInputModule()
-        {
-#if ENABLE_INPUT_SYSTEM
-            // New Input System only
-            if (GetComponent<InputSystemUIInputModule>() == null)
-            {
-                // Remove any existing modules
-                foreach (var module in GetComponents<BaseInputModule>())
-                {
-                    DestroyImmediate(module);
-                }
-                gameObject.AddComponent<InputSystemUIInputModule>();
-                if(!Application.isPlaying) Debug.Log("Added InputSystemUIInputModule (new input system)");
-            }
-#elif ENABLE_LEGACY_INPUT_MANAGER
-            // Old Input Manager only
-            if (GetComponent<StandaloneInputModule>() == null)
-            {
-                // Remove any existing modules
-                foreach (var module in GetComponents<BaseInputModule>())
-                {
-                    DestroyImmediate(module);
-                }
-                gameObject.AddComponent<StandaloneInputModule>();
-                if(!Application.isPlaying) Debug.Log("Added StandaloneInputModule (old input manager)");
-            }
-#else
-            Debug.LogWarning("No input system enabled in project settings.");
-#endif
-        }
-    }
-}
+// Copyright (c) 2025 Synty Studios Limited. All rights reserved.
+//
+// Use of this software is subject to the terms and conditions of the End User Licence Agreement (EULA)
+// of the store at which you purchased this asset.
+//
+// Synty assets are available at:
+// https://www.syntystore.com
+// https://assetstore.unity.com/publishers/5217
+// https://www.fab.com/sellers/Synty%20Studios
+//
+// Sample scripts are included only as examples and are not intended as production-ready.
+
+using UnityEngine;
+using UnityEngine.EventSystems;
+
+#if ENABLE_INPUT_SYSTEM
+using UnityEngine.InputSystem;
+// compile errors?
+using UnityEngine.InputSystem.UI;
+// compile errors?
+// if you are getting a compile error here you likely need to import the Input System package (com.unity.inputsystem) in the package manager or change the input setting in player settings back to 'Input Manager (Old)'
+#endif
+
+
+namespace Synty.SidekickCharacters.Utils
+{
+    /// <summary>
+    ///     Sample script that helps automatically select the correct input event module depending on your project's settings.
+    /// </summary>
+    [ExecuteAlways]
+    [RequireComponent(typeof(EventSystem))]
+    public class SampleAutoInputModule : MonoBehaviour
+    {
+        void OnEnable()
+        {
+            UpdateInputModule();
+        }
+
+        void UpdateInputModule()
+        {
+#if ENABLE_INPUT_SYSTEM
+            // New Input System only
+            if (GetComponent<InputSystemUIInputModule>() == null)
+            {
+                // Remove any existing modules
+                foreach (var module in GetComponents<BaseInputModule>())
+                {
+                    DestroyImmediate(module);
+                }
+                gameObject.AddComponent<InputSystemUIInputModule>();
+                if(!Application.isPlaying) Debug.Log("Added InputSystemUIInputModule (new input system)");
+            }
+#elif ENABLE_LEGACY_INPUT_MANAGER
+            // Old Input Manager only
+            if (GetComponent<StandaloneInputModule>() == null)
+            {
+                // Remove any existing modules
+                foreach (var module in GetComponents<BaseInputModule>())
+                {
+                    DestroyImmediate(module);
+                }
+                gameObject.AddComponent<StandaloneInputModule>();
+                if(!Application.isPlaying) Debug.Log("Added StandaloneInputModule (old input manager)");
+            }
+#else
+            Debug.LogWarning("No input system enabled in project settings.");
+#endif
+        }
+    }
+}