neptune: use oriental yggdrasil peers

machines/neptune/configuration.nix

@@ -1,4 +1,9 @@
-{ inputs, config, ... }:
+{
+  inputs,
+  config,
+  lib,
+  ...
+}:
 {
   nixpkgs.hostPlatform = {
     system = "x86_64-linux";
@@ -7,6 +12,12 @@
   clan.core.sops.defaultGroups = [ "admins" ];
   clan.core.networking.targetHost = "root@[${config.clan.core.vars.generators.zerotier.files.zerotier-ip.value}]";
 
+  services.yggdrasil.settings.Peers = lib.mkForce [
+    "tcp://newt.barry.town:1337"
+    "tls://yg-hkg.magicum.net:32333"
+    "tls://astrra.space:55535"
+  ];
+
   clan.meta.name = "neptune";
   clan.meta.description = "Radxa SBC board for testing. (With vi)";