Merge in DNS/dnsproxy from fix-gh-specs to master

Squashed commit of the following:

commit bee7eaa871b8d0b8a4fe3f64c5930303a68e87e0
Author: Eugene Burkov <E.Burkov@AdGuard.COM>
Date:   Thu Aug 18 19:20:30 2022 +0300

    all: fix gh specs