New "Zahlungsart ändern" button on the account order detail page,
shown for a still-'received', still-manual (Überweisung) order when an
active Stripe payment method exists. Reuses PaymentStep (the same Stripe
Payment Element checkout uses) and /checkout/verarbeitung's polling logic
(both now take a returnContext prop/param to land back on the order page
instead of clearing the cart and redirecting to /bestellbestaetigung).
Also:
- Payment status badge (Offen/Bezahlt/...) next to the existing Zahlungsart
display on the order detail page.
- A one-line mention of the switch option in the Vorkasse unpaid notice
in the order-confirmation email, shown only when a Stripe option is
actually active (hasOnlinePaymentOption).
- CustomerOrderDetail gained paymentProvider (was missing from the type
entirely, even though the field already existed on the order).
Backend counterpart: docker/payload's switchPaymentToStripeEndpoint.
Marco
0e995884a7