Add local domain in server settings

[locnos]

First of all, thanks for sharing wireguard_webadmin, it's an excellent tool, it works.
Would it be possible to allow adding a local domain in server settings? It only allows two DNS, by IP and not by name, add a third field, which allows a local domain, which added in the peer.
If I edit the downloaded peer.conf and add a local domain, it works to resolve names of a local network, thanks

Peer example: "DNS = 192.168.114.1, 10.80.0.1, disarbal.local"

192.168.114.1 local DNS ipv4
10.80.0.1 wg0 dns ipv4
disarbal.local local domain serch