feat: add luanti server

modules/game/server/luanti/default.nix

@@ -1,5 +1,20 @@
-{...}: {
-  services.minetest = {
+{pkgs, ...}: let
+  port = 10523;
+in {
+  services.minetest-server = {
     enable = true;
+
+    gameId = "asuna";
+    port = port;
   };
+
+  # open port since luanti does not do it by itself
+  networking.firewall = {
+    allowedUDPPorts = [port];
+  };
+
+  # install luanti seperatly so it is available through the command line
+  environment.systemPackages = with pkgs; [
+    luanti
+  ];
 }

modules/sec_auth/ssh-server.nix

@@ -2,7 +2,7 @@
   services.openssh = {
     enable = true;
 
-    ports = lib.mkDefault [38742];
+    ports = lib.mkDefault [10522];
 
     settings = {
       PasswordAuthentication = false;