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

From: Philip Paeps <philip_at_FreeBSD.org>
Date: Thu, 11 Dec 2025 06:51:49 UTC
The branch vendor/tzdata has been updated by philip:

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

7d227f6f7a5c Import tzdata 2025c