Merge PR #62917 into wip-jcollin-testing-20251002.044340-reef

* refs/pull/62917/head:
	release note: add a note for "snapshot getpath" command
	doc/cephfs: add doc for "snapshot getpath" cmd
	qa/cephfs: add tests for "subvolume snapshot getpath" cmd
	mgr/vol: add command to get snapshot path
	mgr/vol: move reusable parts from async_cloner

diff --cc PendingReleaseNotes
Simple merge

diff --cc doc/cephfs/fs-volumes.rst
Simple merge

diff --cc qa/tasks/cephfs/test_volumes.py
Simple merge

diff --cc src/pybind/mgr/volumes/module.py
Simple merge