move the config import details into the config subdir

config/default.nix

@@ -0,0 +1,20 @@
+{ ... }:
+
+{
+  imports = [
+    ./fs.nix
+    ./hardware.nix
+    ./net.nix
+    ./users.nix
+    ./services/gitea.nix
+    ./services/jackett.nix
+    ./services/jellyfin.nix
+    ./services/matrix.nix
+    ./services/nginx.nix
+    ./services/pleroma.nix
+    ./services/postfix.nix
+    ./services/postgres.nix
+    ./services/transmission.nix
+  ];
+}
+

configuration.nix

@@ -5,22 +5,7 @@
 { config, pkgs, ... }:
 
 {
-  imports =
-    [ # Include the results of the hardware scan.
-      ./config/fs.nix
-      ./config/hardware.nix
-      ./config/net.nix
-      ./config/users.nix
-      ./config/services/gitea.nix
-      ./config/services/jackett.nix
-      ./config/services/jellyfin.nix
-      ./config/services/matrix.nix
-      ./config/services/nginx.nix
-      ./config/services/pleroma.nix
-      ./config/services/postfix.nix
-      ./config/services/postgres.nix
-      ./config/services/transmission.nix
-    ];
+  imports = [ ./config ];
 
   nixpkgs.overlays = [
     (self: super: {