backwards: Add host backwards

flake.nix

@@ -51,6 +51,15 @@
         ];
       };
 
+      backwards = inputs.nixpkgs.lib.nixosSystem {
+        system = "x86_64-linux";
+        specialArgs = { inherit inputs; };
+        modules = [
+          ./hosts/backwards/configuration.nix
+          ./hosts/backwards/home.nix
+        ];
+      };
+
       sombrero = inputs.nixpkgs.lib.nixosSystem {
         system = "aarch64-linux";
         specialArgs = { inherit inputs; };