When AdGuard crashes, it resets settings, leaving you with all filters disabled

### AdGuard Extension version

4.2.209

### Browser version

Firefox 120 beta

### OS version

Ubuntu 22.04.3

### What filters do you have enabled?

_irrelevant for the issue_, as this is a settings storage issue

### What Stealth Mode options do you have enabled?

_irrelevant for the issue_, as this is a settings storage issue

### Issue Details

AdGuard loses settings and filter selections when AdGuard extension process crashes or is forcibly killed.
I have filters and then suddenly find myself with all filters disabled.

### Expected Behavior

Settings survive crashes

### Screenshots

_No response_

### Additional Information

Occasionally, whole Firefox can crash due to AdGuard