git: 16c0a3151e5f..ae7f9696aefd - vendor/nvi - vendor branch updated

From: Baptiste Daroussin <bapt_at_FreeBSD.org>
Date: Thu, 02 Jan 2025 08:55:20 UTC
The branch vendor/nvi has been updated by bapt:

URL: https://cgit.FreeBSD.org/src/log/?id=16c0a3151e5f..ae7f9696aefd

ae7f9696aefd nvi: import version 2.2.1-52c07e8