nixos/knot-resolver: default package to the passed through and overwritten package of the manager

nixos/modules/services/networking/knot-resolver.nix

@@ -36,7 +36,7 @@ in
         If you want to use knot-resolver 5, please use services.kresd.
       '';
     };
-    package = lib.mkPackageOption pkgs "knot-resolver_6" {
+    package = lib.mkPackageOption pkgs "knot-resolver-manager_6.knot-resolver" {
       example = "knot-resolver_6.override { extraFeatures = true; }";
     };
     managerPackage = lib.mkPackageOption pkgs "knot-resolver-manager_6" { };

pkgs/by-name/kn/knot-resolver-manager_6/package.nix

@@ -71,6 +71,10 @@ python3Packages.buildPythonPackage {
     "test_proxy_rehandshake_tls12"
   ];
 
+  passthru = {
+    inherit knot-resolver;
+  };
+
   meta = knot-resolver.meta // {
     mainProgram = "knot-resolver";
   };