refactor(GFramework.Core): 移除ScopedArray的IDisposable接口实现

- 从ScopedArray结构体中移除IDisposable接口
- 保留数组池管理和自动释放功能
- 简化类型定义以提高性能表现

GFramework.Core/Extensions/ArrayPoolExtensions.cs

@@ -89,7 +89,7 @@ public static class ArrayPoolExtensions
     ///     可自动释放的数组包装器
     /// </summary>
     /// <typeparam name="T">数组元素类型</typeparam>
-    public ref struct ScopedArray<T> : IDisposable
+    public ref struct ScopedArray<T>
     {
         private readonly ArrayPool<T> _pool;
         private readonly bool _clearOnReturn;