Over the last few releases, Blender main has drifted away from the
reference image. The two main contributors being:
blender/blender@296ac0e9efblender/blender@84bab7f300
This is fine for most platforms as the differences between main and the
reference image have been within the test threshold.
However oneAPI is failing on this render test due to the differences
between main and the reference, plus some other small differences
specific to oneAPI.
This commit updates the reference image to fix the failing test with
oneAPI.