Merge pull request #67935 from rhcs-dashboard/add-csv

mgr/dashboard: Add Hosts via CSV Upload

Reviewed-by: Devika Babrekar <devika.babrekar@ibm.com>
Reviewed-by: Puja Shahu <pshahu@redhat.com>
Reviewed-by: Pedro Gonzalez Gomez <pegonzal@ibm.com>

diff --cc src/pybind/mgr/dashboard/frontend/src/app/ceph/block/block.module.ts
Simple merge