Cannot disable the key storage

### Steps to reproduce

1. Open app
2. Tap "Configure key storage"
3. Uncheck "Authorize key storage"
4. Tap "Disable storage"

### Outcome

#### What did you expect?

Either an error explaining what happened or the "authorize key storage" checkbox being unchecked.

#### What happened instead?

The checkbox was left checked and nothing else

### Your phone model

Google Pixel 9a

### Operating system version

Android 16.0

### Application version and app store

Element X 25.11.0 (f-droid)

### Homeserver

Synapse 1.141.0 (alpinelinux build)

### Will you send logs?

Yes

### Are you willing to provide a PR?

Yes