Filtering Oblivious DoH

### Issue Details

We recently enabled filtering of DoH by default: https://github.com/AdguardTeam/CoreLibs/issues/1563

However, Safari in Private browsing went further and they use Oblivious DoH ([1]):
> Private Browsing uses [Oblivious DNS over HTTPS](https://en.wikipedia.org/wiki/DNS_over_HTTPS#Oblivious_DNS_over_HTTPS) by default, which encrypts and proxies DNS queries to protect the privacy and integrity of these lookups.

[1]: https://www.webkit.org/blog/15697/private-browsing-2-0/

### Proposed solution

We should be able to filter ODoH on-the-fly just like we do with the regular DoH.

### Alternative solution

_No response_