[x] link credit card fakestripe popup should have button link failing card
[x] checkout subscription fakestripe popup should also have a fail purchase option
[x] somehow the mock stripe liaison needs to track which credit cards should yield successful transactions or failed transactions (mock-stripe-liaison and mock-stripe-operations should both receive a parameter metadataTables, which are dbmage database tables for keeping track of things like paymentMethodMetadata which related paymentMethodIds with data like {isFailingCard: boolean})
[x] payment methods (credit cards) should yield transactions that fail or succeed based on the aforementioned tracking
[x] checkout popup fail purchase should not link the credit card
link failing cardfail purchaseoptionmetadataTables, which are dbmage database tables for keeping track of things like paymentMethodMetadata which related paymentMethodIds with data like{isFailingCard: boolean})fail purchaseshould not link the credit card