Backport Request: Backport openssh-server-9.2p1-2 to bullseye

Hi All,
The ssh timeout functionality was removed in the OpenSSH-server-8.4, Now
this functionality has been fixed(restored) in OpenSSH-server-9.2 (refer
<https://bugzilla.mindrot.org/show_bug.cgi?id=3182#c5>) released in Debian
bookworm. The functionality was working properly in Buster and as per the
fix it is restored in bookworm. It would be great if we can backport the
fix to Debian bullseye as well. A security point of view functionality has
high importance.

Please update on the same