WebP Image Adjustments Change MIME Type and Crop Does Not Update Dimensions

[eliot488995568]

When editing a WebP image from the "Adjust" tab, two issues occur:

• Clicking the "Apply Change" button converts the image MIME type from image/webp to image/png, which breaks the image display.
• Using the crop feature in the "Adjust" tab does not update the image's width and height values after cropping.