Merge pull request #65647 from rhcs-dashboard/wip-73198-tentacle

tentacle: mgr/dashboard: fix total capacity value in dashboard

Reviewed-by: Ankush Behl <cloudbehl@gmail.com>

diff --cc src/pybind/mgr/dashboard/frontend/src/app/ceph/dashboard-v3/dashboard/dashboard-v3.component.html
Simple merge