refactor file structure

flake.nix

@@ -49,19 +49,19 @@
       freun-dev = nixpkgs.lib.nixosSystem {
         system = "x86_64-linux";
         specialArgs = { inherit inputs; };
-        modules = [ ./freun.dev ];
+        modules = [ ./hosts/freun.dev ];
       };
 
       radish = nixpkgs.lib.nixosSystem {
         system = "x86_64-linux";
         specialArgs = { inherit inputs; };
-        modules = [ ./radish ];
+        modules = [ ./hosts/radish ];
       };
 
       apu = nixpkgs.lib.nixosSystem {
         system = "x86_64-linux";
         specialArgs = { inherit inputs; };
-        modules = [ ./apu ];
+        modules = [ ./hosts/apu ];
       };
     };
   };

hosts/radish/default.nix

@@ -17,6 +17,6 @@ in
     nixos-hardware.nixosModules.framework-13-7040-amd
     auto-cpufreq.nixosModules.default
     home-manager.nixosModules.home-manager
-    ../home
+    ../../home
   ];
 }

hosts/radish/packages.nix

@@ -1,7 +1,7 @@
 { pkgs, lib, inputs, ... }:
 {
   nixpkgs.config.allowUnfree = true;
-  nixpkgs.overlays = [ (import ../custom-pkgs { inherit lib inputs; }) ];
+  nixpkgs.overlays = [ (import ../../custom-pkgs { inherit lib inputs; }) ];
 
   environment = {
     systemPackages = with pkgs; [