Rename modules directory

modules/nixos-configurations.nix

@@ -0,0 +1,55 @@
+{
+  config,
+  inputs,
+  self,
+  ...
+}:
+
+{
+  flake =
+    let
+      inherit (self) outputs;
+
+      specialArgs = {
+        inherit inputs outputs self;
+
+        system = "x86_64-linux";
+        username = "opdavies";
+      };
+
+      mkNixosConfiguration =
+        {
+          hostname,
+          modules ? [ ],
+          stateVersion ? "22.11",
+          system ? "x86_64-linux",
+        }:
+        inputs.nixpkgs.lib.nixosSystem {
+          inherit system;
+
+          modules = modules ++ [
+            "${self}/hosts/${hostname}/configuration.nix"
+          ];
+
+          specialArgs = specialArgs // {
+            inherit hostname stateVersion system;
+          };
+        };
+    in
+    {
+      nixosConfigurations = {
+        nixedo = mkNixosConfiguration rec {
+          hostname = "nixedo";
+          stateVersion = "24.11";
+
+          modules = [ config.flake.modules.nixos."nixosConfigurations/${hostname}" ];
+        };
+
+        t480 = mkNixosConfiguration rec {
+          hostname = "t480";
+
+          modules = [ config.flake.modules.nixos."nixosConfigurations/${hostname}" ];
+        };
+      };
+    };
+}