'Donate' notification 'Got it' button not working if reminder option 'Never' is selected

Steps to reproduce

1. Click user menu --> Notifications (/notifications)
2. In the 'Donate' notification, change the drop-down for the reminder from '60 Days' to 'Never'
3. Click the 'Got it!' button

What happens?

Side menu goes away; notification reappears on refresh.

What is expected?

The Donate notification goes away; side menu remains visible.

Context

Funkwhale version(s) affected: 1.2.8+git.34b99f29 Multi-container Docker