git: 378c74faf328..e66ca70de4da - vendor/tzcode - vendor branch updated

From: Dag-Erling Smørgrav <des_at_FreeBSD.org>
Date: Fri, 06 Sep 2024 12:24:01 UTC
The branch vendor/tzcode has been updated by des:

URL: https://cgit.FreeBSD.org/src/log/?id=378c74faf328..e66ca70de4da

e66ca70de4da Import tzcode 2024b