I'd like to request that the `luksErase` command erase the plaintext metadata in the LUKS header. Currently, the `luksErase` command only erases the encrypted keyslots area, which effectively renders the entire LUKS container permanently inaccessible. However, it leaves the preceding plaintext metadata (binary, json, etc) all intact. Can you please update the `luksErase` command to erase the *entire* LUKS header, not just the keyslots area?