elyoh

### Rationale WIC is extensible and allows users to register other `ContainerFormats` for use. Today, if a user has installed the HEIF Image Extensions from the Microsoft Store, they can...

Limitations of detecting ImageFormat / ContainerFormat from file extension

1

https://github.com/Sergio0694/ComputeSharp/blob/94fe99a0a8e93bf5ee1aa34c9611fdd4733a72c8/src/ComputeSharp/Graphics/Helpers/WICFormatHelper.cs#L112 When loading / saving a texture back to a file, we find that `WICFormatHelper.GetForFilename` performs a case sensitive search on the file extension to determine the desired format. However,...

### Closes #799 ### Description Ensures case insensitive comparison of the file extension and manually maps all supported file extensions supported by the build in container formats (BMP, JPEG, PNG,...