Handle the PED Exception Callback

Callback

Name	Description
`pedExceptionCallback`	Returned when an exception occurs during a `tender` or `giftCard` operation. The parameter `transaction` is a parent class of both `tender` and `giftCard` classes, defining the common attributes. The callback returns the following parameters:

Name	Description
`additionalData`	Adyen returns the `additionalData` object, a generic container that can hold extra response fields
`tenderReference`	Reference the PED provides for the transaction, used in reporting on the Adyen payments platform.
`tenderState`	Transaction state
`adyenResult`	Transaction result details