Kitty doesn't respect EXIF rotation

[anicolao]

Describe the bug
Displaying a .jpg with orientation in the header displays it untransformed.

To Reproduce

1. Download the image:
2. kitty +kitten icat pointing_up.jpg
3. Observe a sideways arrow

Expected behavior
An arrow pointing up should be displayed.

Screenshots

Environment details

$ uname -a
Darwin iMac.localdomain 20.3.0 Darwin Kernel Version 20.3.0: Thu Jan 21 00:07:06 PST 2021; root:xnu-7195.81.3~1/RELEASE_X86_64 x86_64
Run with kitty --config NONE