fix: the remote access clients' resolver answers on the internal address by default, chosen by p2s.dns_listen, so the name server can take port 53 of the external addresses.

debian-package/src/usr/lib/vpn-router/vpnrouter_platforms/azure.py

@@ -4,8 +4,8 @@ No platform-specific configuration is currently required.
 
 The Azure platform resolver 168.63.129.16 is deliberately *not* advertised to
 road-warrior clients and *not* added to the traffic selectors. Clients are
-given the router itself as their DNS server, and the router forwards through
-its own systemd-resolved via the p2s-forwarder drop-in. That resolves
+given the router's addresses of p2s.dns_listen as their DNS servers, and the router
+forwards through its own systemd-resolved via the p2s-forwarder drop-in. That resolves
 Azure-internal names without routing the wireserver address through the tunnel
 and without a second resolver in the pool.
 """