package/python-pillow: bump to version 9.4.0

License hash changed due to year update:
https://github.com/python-pillow/Pillow/commit/13306974e749871822dac413be66e699a0f4645e



Signed-off-by: James Hilliard <james.hilliard1@gmail.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>