Merge pull request #60241 from rhcs-dashboard/sync-policy-display-zonegroup

mgr/dashboard: sync policy's in Object >> Multi-site >> Sync-policy does not show the zonegroup to which policy belongs to

Reviewed-by: Afreen Misbah <afreen@ibm.com>

diff --cc src/pybind/mgr/dashboard/controllers/rgw.py
Simple merge