git: 12eff5f0d8b7..762f11d98d5c - vendor/xz - vendor branch updated

From: Xin LI <delphij_at_FreeBSD.org>
Date: Mon, 22 Dec 2025 00:17:07 UTC
The branch vendor/xz has been updated by delphij:

URL: https://cgit.FreeBSD.org/src/log/?id=12eff5f0d8b7..762f11d98d5c

762f11d98d5c Vendor import of xz 5.8.2 (trimmed)