git: d4d6bda0bc79..48ec896efb0b - vendor/jemalloc - vendor branch updated

From: Warner Losh <imp_at_FreeBSD.org>
Date: Mon, 11 Aug 2025 21:08:53 UTC
The branch vendor/jemalloc has been updated by imp:

URL: https://cgit.FreeBSD.org/src/log/?id=d4d6bda0bc79..48ec896efb0b

d28d7fbede21 jemalloc: Redo 5.2.1 import
48ec896efb0b jemalloc: Import 5.3.0 54eaed1d8b56b1aa528be3bdd1877e59c56fa90c