credentialSets
@SerialName(value = "credential_sets")
OID4VP 1.0: OPTIONAL. A non-empty array of credential set queries as defined in Section 6.2 that specifies additional constraints on which of the requested Credentials to return.
OID4VP 1.0: OPTIONAL. A non-empty array of credential set queries as defined in Section 6.2 that specifies additional constraints on which of the requested Credentials to return.