Story

As a user, I would like to be able to be able to undo a credit from a collected sale.

A credit can only be undone when:

Customers credit balance is equal to, or greater than the credit amount
The business date of the credit has not been finalized (in other words you can only fix a credit on an open business date)

Confirm that the History page now supports the option to Undo Credit
Confirm that the option to undo credit is only available when:
1. The customers credit balance is equal to or greater than the amount of the Credit
2. The business date of the credit has not been finalized
Confirm that the Credit Reversal is audited
Confirm that the Credit Reversal is displayed in the Customer Sales Report
Confirm that the new Credit Reversal process is documented
Confirm that there is a confirmation popup after clicking on Undo Credit
Confirm that there is a toast message informing the user that the Credit was reversed successfully
Confirm that the user stays on the History page after deleting the Credit
Confirm that once a Credit has been reversed for a customer, the remaining invoice(s) can be un-allocated
Confirm that funds related to the Credit, are added back to the Collected Sale, and made available for re-allocation