python3-idna: upgrade 3.6 -> 3.7

License-Update: Updated copyright year

Changelog:
==========
 * Fix issue where specially crafted inputs to encode() could take exceptionally
long amount of time to process. [CVE-2024-3651]

Signed-off-by: Soumya Sambu <soumya.sambu@windriver.com>
Signed-off-by: Steve Sakoman <steve@sakoman.com>