add etna system

systems/default.nix

@@ -35,6 +35,8 @@
       catppuccin.nixosModules.catppuccin
     ]
     ++ nixos;
+
+  server = nixos ++ [../modules/server.nix];
 in {
   flake.nixosConfigurations = mapNixOS {
     fuji = {
@@ -46,5 +48,10 @@ in {
       system = "x86_64-linux";
       modules = desktop;
     };
+
+    etna = {
+      system = "x86_64-linux";
+      modules = server;
+    };
   };
 }

systems/etna/default.nix

@@ -0,0 +1,3 @@
+{
+  # empty for now :3
+}