maint: move nixos config to hosts dir

Signed-off-by: Lander Van den Bulcke <landervandenbulcke@gmail.com>

flake.nix

@@ -40,7 +40,7 @@
         modules = [
 	  lix-module.nixosModules.default
 	  sops-nix.nixosModules.sops
-	  ./nixos/configuration.nix
+	  ./hosts/wodan/configuration.nix
 	];
       };
     };

hosts/wodan/home-manager.nix

@@ -6,7 +6,7 @@
   home-manager = {
     extraSpecialArgs = { inherit inputs outputs; };
     users = {
-      lander = import ../home-manager/home.nix;
+      lander = import ../../home-manager/home.nix;
     };
   };
 }