CoreInto 0.34.5

About fifty more payment gateways (cards, wallets, bank debits, crypto) with a card / bank payment page; Cryptomus and Heleket (off until the owner confirms UK sanctions do not apply); designed client emails and staff notices; empty cart and dark-mode plan header fixes; admin sidebar minimise fix; service and domain forms in two columns; the licence server updates itself from its own releases. No database changes.