Linked IPs feature does not work when using encrypted queries

### Issue Details

My public ipv4 is linked to my Adguard DNS device as instructed here [1]
I do a test by adding a User rule to rewrite `example.com -> 1.2.3.4` in my Server setting and see that:
- it works as expected for plain queries to `94.140.14.49`
- but not work for DoT/DoH queries. This means when the user chooses the 'Auto' option in Private DNS settings on Android or browsers, the Linked IPs feature will not work.

You can see that in this screenshot:
(`dig +short example.com @94.140.14.49 +https` behaves the same)

Is it a bug?

[1] https://adguard-dns.io/kb/private-dns/connect-devices/other-options/linked-ip/