vpFormatsSupported
@SerialName(value = "vp_formats_supported")
OID4VP 1.0: REQUIRED. An object containing a list of name/value pairs, where the name is a Credential Format Identifier and the value defines format-specific parameters that a Verifier supports. For specific values that can be used, see Appendix B. Deployments can extend the formats supported, provided Issuers, Holders and Verifiers all understand the new format.