Refactor user management functions to use inputs

Removed the `lib.nix` file and refactored various modules to utilize `inputs.self.lib` for user package and attribute management. This change enhances consistency and maintainability across the configuration files.

modules/factories/mkscript.nix

@@ -1,5 +1,6 @@
 {
   config,
+  inputs,
   lib,
   pkgs,
   ...
@@ -37,11 +38,10 @@
   };
   config = lib.mkIf (lib.any (s: s.enable) (lib.attrValues config.my.scripts)) {
     users.users = let
-      userLib = import ../lib.nix { inherit lib; };
       packages = config.my.scripts
         |> lib.mapAttrsToList (_name: script: lib.optional (script.enable && script.install) script.package)
         |> lib.flatten;
-    in userLib.mkUserPackages config.my.toggleUsers.scripts packages;
+    in inputs.self.lib.mkUserPackages lib config.my.toggleUsers.scripts packages;
     systemd.user.services =
       config.my.scripts
       |> lib.mapAttrs' (