git: ef5bc5a1160e..cc5c384a3476 - vendor/tzdata - vendor branch updated

From: Philip Paeps <philip_at_FreeBSD.org>
Date: Wed, 30 Sep 2026 01:54:21 UTC
The branch vendor/tzdata has been updated by philip:

URL: https://cgit.FreeBSD.org/src/log/?id=ef5bc5a1160e..cc5c384a3476

cc5c384a3476 Import tzdata 2026e