Changes to Resend confirmation email

the response's body type changed from no type to object for status 429

added the optional property code to the response with the 429 status

added the required property error to the response with the 429 status

the response's body type changed from object to no type for status 429

removed the required property error from the response with the 429 status

removed the optional property code from the response with the 429 status

added the optional property code to the response with the 429 status