Add z Specific storage devices as a day2 operation

If this Epic is an RFE, please complete the following questions to the best of your ability:

Create a way to add z storage devices as day2 operation

Q2: What is the nature and description of the RFE?

As a Customer I want to add DASD and FCP devices to a running cluster and the way to add the devices is not described.

FCP needs a update description how to integrate it.

Q3: Why does the customer need this? (List the business requirements here)

This is to extend the set of persistent devices. Like it would be required for a application like ODF which are sitting on top of the local PVs or if a customer has a specific requirement to add local persistent devices with a local storage operator.

Q4: List any affected packages or components

need to be evaluatated.