Added

• Added new experimental command x-adac-purge-protect to enable purge protection for a local domain. The command is only supported on nRF54H20 devices.
• Added decoding of the boot status value for nRF54H20 in nrfutil device x-boot-status-get.
• Added hint about using --direct when nrfutil device x-read or nrfutil device x-write fail due to the address being outside of the programmable memory regions.