Add “Trusted network” feature, to automatically disable VPN on trusted networks

### Issue Details

Hi team,
Hope you are doing great.

I'm here to request a new feature to be added to the Android app, where the app when connected to specific trusted networks bypasses the VPN and connect automatically when connected to other networks.

I have seen this feature on many other VPN apps, and is quite useful to the end user.
I believe it would be a great addition to the adguard VPN.

### Proposed solution

Addition of trusted networks in the settings

### Alternative solution

N/a