Merge pull request #39440 from pdvian/wip-warn-filestore-osds

mon/OSDMonitor, osd: Add warning on filestore deprecation and force use of wpq scheduler for filestore OSDs

Reviewed-by: Neha Ojha <nojha@redhat.com>

diff --cc PendingReleaseNotes
Simple merge

diff --cc src/mon/Monitor.cc
Simple merge

diff --cc src/mon/OSDMonitor.cc
Simple merge

diff --cc src/mon/OSDMonitor.h
Simple merge

diff --cc src/osd/OSD.cc
Simple merge

diff --cc src/osd/OSD.h
Simple merge