devel/py-tzdata: Update to 2022.4
Changelogs since 2022.2:
https://github.com/python/tzdata/releases/tag/2022.4
https://github.com/python/tzdata/releases/tag/2022.3
MFH: 2022Q4
(cherry picked from commit 50eb4b8bc4db0c41b0d962bbaea2735708c126a4)