Changes to Place order

the data response's property type changed from no type to object for status 200

removed the request property preponeFutureOrder

api operation id place-order removed and replaced with charge-now

added the new optional request property cancellationFlowId

added the optional property data/currencyCode to the response with the 200 status

added the optional property data/id to the response with the 200 status

added the optional property data/nextBillingDateEpoch to the response with the 200 status

added the optional property data/shopifyId to the response with the 200 status

added the optional property data/status to the response with the 200 status

added the optional property data/totalLineItemDiscountedPrice to the response with the 200 status