Added a new benchmark method `For` in `ParallelNoiseBenchmark` to test gradient noise generation.
Added demonstration code for `UnsafeArray` in `Program.cs` with a custom `Test` struct.
Changed property accessors in `IUnsafeCollection<T>` to use `ref` returns for better memory efficiency.
Changed property accessors and indexers in `UnsafeArray<T>`, `UnsafeList<T>`, and `UnsafeQueue<T>` to return `ref` types.
Changed `TryDequeue` in `UnsafeQueue<T>` to return a default value instead of null.
Changed `Clear` and `Dispose` methods in `UnsafeQueue<T>` to reset size and offset.
Removed commented-out `BenchmarkRunner` code in `Program.cs`.
Misaki
060b4c9477