Add helios configuration

flake.nix

@@ -50,6 +50,15 @@
           ];
           specialArgs = { inherit lib inputs; };
         };
+        helios = nixpkgs.lib.nixosSystem {
+          system = "x86_64-linux";
+          modules = [
+            inputs.home-manager.nixosModules.home-manager
+            (import ./modules)
+            ./hosts/helios
+          ];
+          specialArgs = { inherit lib inputs; };
+        };
       };
   };
 }