Merge pull request #54068 from rhcs-dashboard/rgw-roles-update

mgr/dashboard: add support for editing and deleting rgw roles

Reviewed-by: Pedro Gonzalez Gomez <pegonzal@redhat.com>
Reviewed-by: Aashish Sharma <aasharma@redhat.com>

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

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

diff --cc src/pybind/mgr/dashboard/openapi.yaml
Simple merge

diff --cc src/pybind/mgr/dashboard/services/rgw_client.py
Simple merge