Feature Request: private DNS toggle

[fkoemep]

This feature would be really useful since private DNS fails a lot on public APs (this is Google's fault for only allowing DoT, which is easily blocked, on most DNS servers except cloudflare and google which are upgraded to DoH).

I think the implementation would be easy since someone did the job before, but having it all in one app would be great! https://github.com/joshuawolfsohn/Private-DNS-Quick-Tile

[flxholle]

Thanks. I think that is an easy job, I will implement it when I have the time.
Also if anyone else wants to contribute, this might be a good first issue