Merge PR #45312 into main

* refs/pull/45312/head:
	qa: new snapshot test for snapshot naming limits
	mds: limit the snapshot names to 240 characters

Reviewed-by: Xiubo Li <xiubli@redhat.com>
Reviewed-by: Jeff Layton <jlayton@redhat.com>
Reviewed-by: Jos Collin <jcollin@redhat.com>
Reviewed-by: Venky Shankar <vshankar@redhat.com>
Reviewed-by: Kotresh Hiremath Ravishankar <khiremat@redhat.com>

diff --cc src/mds/Server.cc
Simple merge

diff --cc src/mds/Server.h
Simple merge