devel/py-sortinghat: Move away from py-dj52-* ports

[kai]

Summary

* The counterparts of the py-dj52-* ports were switched to Django 5.2
  in ce59801b72ef, thus move py-sortinghat to those ones.  Do the same
  for www/py-django-graphql-jwt as well.

* Bump PORTREVISION due changed dependencies.

PR: 291707

Test Plan

• poudriere -> OK (14.3-RELEASE, amd64)

[bofh]