mgr/dashboard: Cluster Creation Add Services Section

mgr/dashboard: Cluster Creation Add Services Section

Add Services section in cluster creation wizard
Create Cluster OSD Section Followups

1. The device preview disappearing when going to next step and coming back to the previous step
2. Even when clearing the device preview, the Storage Capacity count and the drive group spec doesn't get cleared.
3. Expanding the cluster without selecting any devices gives a 400
   error.
4. Renamed "Delete Host" to "Remove Host"
5. Generalizing most of the sub component code

Fixes: https://tracker.ceph.com/issues/52499
Fixes: https://tracker.ceph.com/issues/51991
Signed-off-by: Nizamudeen A <nia@redhat.com>
Signed-off-by: Aashish Sharma <aasharma@redhat.com>
(cherry picked from commit b914f59ff123b9e006d7d11dc786e967c0271dbf)