feat: update hm flake input for home-manager.startAsUserService option

Signed-off-by: Reputable2722 <153411261+Reputable2772@users.noreply.github.com>

Author: Reputable2772

System/Lenovo-Laptop/users.nix

@@ -56,6 +56,7 @@
   home-manager = {
     useGlobalPkgs = true;
     useUserPackages = lib.mkForce false;
+    startAsUserService = true;
     backupFileExtension = "backup.backup.backup";
     verbose = true;
     sharedModules = [ ../../Modules/Home-Manager ];