Changes to Create a dispute

the response property cardholderEmail became nullable for the status 201

the response property cardholderName became nullable for the status 201

the response property cardholderEmail became optional for the status 201

the response property cardholderName became optional for the status 201

the request property cardId became optional

the request property cardholderEmail became optional

the request property cardholderName became optional

the request property disputeAmount became optional

the request property disputeCurrency became optional