git: e0039c70573e..6c9b4f18d3e6 - vendor/openzfs/master - vendor branch updated

From: Martin Matuska <mm_at_FreeBSD.org>
Date: Fri, 13 Dec 2024 02:29:23 UTC
The branch vendor/openzfs/master has been updated by mm:

URL: https://cgit.FreeBSD.org/src/log/?id=e0039c70573e..6c9b4f18d3e6

19a04e5ad21e BRT: Check bv_mos_entries in brt_entry_lookup()
6c9b4f18d3e6 Fix DR_OVERRIDDEN use-after-free race in dbuf_sync_leaf