BUG: If maintenance mode is enabled, UI sends requests in infinite loop

[tillprochaska]

Describe the bug If maintenance mode is enabled, the UI sends requests to fetch data about the current user in an infinite loop.

To Reproduce Steps to reproduce the behavior:

1. Set ALEPH_MAINTENANCE_MODE=true
2. Open the UI in your browser and login
3. Observe network/XHR requests in your browser dev tools

Expected behavior Data about the current user should be fetched once, as it is done when maintenance mode is disabled.

Aleph version 3.15.5, 3.15.7, 4.0.0-rc*

Screenshots

https://github.com/user-attachments/assets/e5f11ddd-5d0d-4040-9d21-0f7a6e13f65d

Additional context -/-