[Functional][Donate] The user is redirected to the 404 page instead of the bank payment page after clicking the 'Підтримати' button on the 'Донати' page

[mozhaieva]

Environment: macOS Sonoma Version 14.6.1, Google Chrome Version 129.0.6668.101 (arm64)
Reproducible: Always
Build found: commit 30424bf

Preconditions:

1. The page 'Донати' is opened.

Steps to reproduce:

1. Input the sum of the donation (e.g. '10') in the 'Ввести суму' field on the donation form 'Підтримай проєкт'.
2. Check 'Я даю згоду на обробку моїх персональних даних'.
3. Click on the 'Підтримати' button.

Actual result:

1. The invoiceId and pageUrl are created.
2. After clicking the 'Підтримати' button the user is redirected to the 404 page.

redirect404.mov

Expected result:

1. The invoiceId and pageUrl are created.
2. After clicking the 'Підтримати' button the user is redirected to the bank payment page in the new window.

User story #911