v2.2.0

BP-5026 Fix: Corrected an issue where umlauts were not displayed properly in placeholder text for hosted fields.
BP-5178 Fix: Ensured service code is transmitted for credit card payments to prevent validation errors.
BP-4741 Fix: Cardholder name in hosted fields now displays exactly as entered.
BP-5110 Add more detailed explanation on the "Second Chance" feature page
BP-5112 Fix: Mixed payments are now displayed correctly in the admin panel when using redirect mode.
BP-5124 Fix: Remaining amount is incorrect after applying gift card
BP-5125 Fix: Extend backend enforcement for partial payments with custom themes
BP-5126 Fix: Resolved refund failures for historical transactions when the related payment method is disabled.
BP-5135: Add payment method: Wero
BP-5151 Fix: Apple Pay not working on Hyva Checkout version 1.3.3 #98
BP-5190 Fix: In3 discount validation error (Magento promotion/discount code)
BP-5196 Remove separate authorize/capture flow for Billink
BP-4499 Fix: Updated outdated GuestPaymentInformationManagement constructor call under Mage-OS to prevent fatal errors.
BP-4507 Fix: Resolved Payconiq checkout redirect issue.