{georg,brzeczyszczykiewicz}: use sane IPv6 addresses

We don't have any servers with intranet IPs, and we want webhooks that
hook back to kommode to pass through its firewall.

hosts/kommode/services/gitea/default.nix

@@ -139,6 +139,9 @@ in {
         AVATAR_MAX_ORIGIN_SIZE = 1024 * 1024 * 2;
       };
       actions.ENABLED = true;
+      webhook.ALLOWED_HOST_LIST = lib.concatStringsSep "," [
+        "external"
+      ];
     };
 
     dump = {

values.nix

@@ -55,11 +55,11 @@ in rec {
     };
     brzeczyszczykiewicz = {
       ipv4 = pvv-ipv4 205;
-      ipv6 = pvv-ipv6 "1:50"; # Wtf peder why
+      ipv6 = pvv-ipv6 205;
     };
     georg = {
       ipv4 = pvv-ipv4 204;
-      ipv6 = pvv-ipv6 "1:4f"; # Wtf øystein og daniel why
+      ipv6 = pvv-ipv6 204;
     };
     kommode = {
       ipv4 = pvv-ipv4 223;