add details to clarify repeat steps to add key and value for server and domain
this might be a step where a non-technical person could be confused, so I think it makes sense to add "Value:" and "Key:" for the repeat steps as well
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
this might be a step where a non-technical person could be confused, so I think it makes sense to add "Value:" and "Key:" for the repeat steps as well