Acceptance Criteria

• The option "PayPal" is added to the list of available payment options in the membership form.
• The Fundraising Application forwards users to a payment page instead of showing the confirmation page.
• After the transaction is complete, the payment type is displayed on the confirmation page.

Implementation Notes

• The rewritten Payment context might already be leaving the membership application status at 0, we need to check if that is really the case.
• The new payment type needs to be configured in the application configuration file.
• This ticket does not include changing the production environment's configuration. This should be done as the final step before activating it on production.
• We might need to add translation keys for the payment type on the confirmation page.