Merge PR #52765 into main

* refs/pull/52765/head:
	mgr/volumes: Fix pending_subvolume_deletions in volume info
	qa: Add testcase for pending_subvolume_deletions count

Reviewed-by: Venky Shankar <vshankar@redhat.com>
Reviewed-by: Neeraj Pratap Singh <neesingh@redhat.com>

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

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

diff --cc src/pybind/mgr/volumes/fs/operations/volume.py
Simple merge