Add conditions to HetznerBareMetalHost for failed provisioning processes with recordActionFailed

[janiskemper]

/kind proposal

Detailed Description
We have some situations where recordActionFailure is used to indicate that something is wrong, e.g. that the provided WWN does not match any storage devices.

As we switched to conditions and show them in the printcolumn of the objects, we should add a condition for every case.

In the case of wrong rootDeviceHints, we should maybe add a new condition that validates this. That is important since this condition is independent of a concrete provisioning process, as this is an information that depends only on HetznerBareMetalHost and not on any HetznerBareMetalMachine.