Merge in DNS/dnsproxy from imp-names to master

Squashed commit of the following:

commit dd5a5dbd260d126e1959fdee27ec5578327624f5
Author: Ainar Garipov <A.Garipov@AdGuard.COM>
Date:   Tue May 24 18:16:02 2022 +0300

    all: imp names