emacs: Link native-lisp directory into Mac app (#103933)

Without the symlink, the application can't be launched.

Fixes <https://github.com/nix-community/emacs-overlay/issues/71>

Co-authored-by: Dmitry Kalinkin <dmitry.kalinkin@gmail.com>

pkgs/applications/editors/emacs/generic.nix

@@ -154,6 +154,8 @@ in stdenv.mkDerivation {
   '' + lib.optionalString withNS ''
     mkdir -p $out/Applications
     mv nextstep/Emacs.app $out/Applications
+  '' + lib.optionalString (nativeComp && withNS) ''
+    ln -snf $out/lib/emacs/*/native-lisp $out/Applications/Emacs.app/Contents/native-lisp
   '';
 
   postFixup = lib.concatStringsSep "\n" [