git: ad0a85f5d53d..91970165e3bd - vendor/expat - vendor branch updated

From: Philip Paeps <philip_at_FreeBSD.org>
Date: Mon, 05 Oct 2026 23:35:37 UTC
The branch vendor/expat has been updated by philip:

URL: https://cgit.FreeBSD.org/src/log/?id=ad0a85f5d53d..91970165e3bd

91970165e3bd Vendor import of expat 2.9.0