Group shared system settings

system/default.nix

@@ -1,14 +1,5 @@
-_: {
+{
   imports = [
-    ./hardware
-    ./boot
-    ./services
-    ./nix
-    ./environment
-    ./impermanence
-    ./programs.nix
-    ./system.nix
-    ./network.nix
-    ./localisation.nix
+    ./shared
   ];
 }

system/shared/default.nix

@@ -0,0 +1,14 @@
+_: {
+  imports = [
+    ./hardware
+    ./boot
+    ./services
+    ./nix
+    ./environment
+    ./impermanence
+    ./programs.nix
+    ./system.nix
+    ./network.nix
+    ./localisation.nix
+  ];
+}