smbd: return EACCESS when Durable Handle is reconnected with different user

smbd: return EACCESS when Durable Handle is reconnected with different user

MS-SMB2 3.3.5.9.7 Handling the SMB2_CREATE_DURABLE_HANDLE_RECONNECT Create Context

10.  If the user represented by Session.SecurityContext is not the same user
denoted by Open.DurableOwner, the server MUST fail the request with
STATUS_ACCESS_DENIED and proceed as specified in "Failed Open Handling"

BUG: https://bugzilla.samba.org/show_bug.cgi?id=11122

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
Autobuild-User(master): Ralph Böhme <slow@samba.org>
Autobuild-Date(master): Fri Jun  6 17:15:45 UTC 2025 on atb-devel-224