git: 09f889d4a3f4..7d227f6f7a5c - vendor/tzdata - vendor branch updated

[Philip Paeps]

The branch vendor/tzdata has been updated by philip:

URL: https://cgit.FreeBSD.org/src/log/?id=09f889d4a3f4..7d227f6f7a5c

7d227f6f7a5c Import tzdata 2025c