refactor(dotfiles): inline registry collection

src/dotfiles/registry.nix

@@ -13,12 +13,12 @@ let
     inherit lib root util;
   };
 
+in
+{
+  inherit (options) types module;
+
   collected = import ./registry/collection.nix {
     inherit definitions hosts lib;
     validate = import ./registry/validation.nix { inherit definitions lib; };
   };
-in
-{
-  inherit (options) types module;
-  inherit collected;
 }