openssh: Update to version 9.9p2

openssh: Update to version 9.9p2

- Update from version 9.9p1 to 9.9p2
- Update of rootfile not required
- Changelog
    9.9p2
	Security
		* Fix CVE-2025-26465 - ssh(1) in OpenSSH versions 6.8p1 to 9.9p1
		  (inclusive) contained a logic error that allowed an on-path
		  attacker (a.k.a MITM) to impersonate any server when the
		  VerifyHostKeyDNS option is enabled. This option is off by default.
		* Fix CVE-2025-26466 - sshd(8) in OpenSSH versions 9.5p1 to 9.9p1
		  (inclusive) is vulnerable to a memory/CPU denial-of-service related
		  to the handling of SSH2_MSG_PING packets. This condition may be
		  mitigated using the existing PerSourcePenalties feature.
		Both vulnerabilities were discovered and demonstrated to be exploitable
		by the Qualys Security Advisory team. We thank them for their detailed
		review of OpenSSH.
	Bugfixes
		 * ssh(1), sshd(8): fix regression in Match directive that caused
		   failures when predicates and their arguments were separated by '='
		   characters instead of whitespace (bz3739).
		 * sshd(8): fix the "Match invalid-user" predicate, which was matching
		   incorrectly in the initial pass of config evaluation.
		 * ssh(1), sshd(8), ssh-keyscan(1): fix mlkem768x25519-sha256 key
		   exchange on big-endian systems.
		 * Fix a number of build problems on particular operating systems /
		   configurations.

Signed-off-by: Adolf Belka <adolf.belka@ipfire.org>
Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>