Some fixes for interactive management

[msirringhaus]

1. Fix typo
2. Allow deserializing PublicKeyCredentialDescriptor from JSON and CBOR, instead of only CBOR.
3. Automatically clear cached PUAT and try getting a new one (e.g.: when doing a few BioEnrollment-operations and then do CredentialManagement-operations).

[jschanck]

Thanks!