message: `exprot`: --nuget now provides additional next-step instructions
diff: @@ -109,6 +109,7 @@ namespace vcpkg::Commands::Export
  }
  static fs::path do_nuget_export(const VcpkgPaths& paths,
  + const std::string& nuget_id,
  const fs::path& raw_exported_dir,
  const fs::path& output_dir)
  {
  @@ -123,7 +124,6 @@ namespace vcpkg::Commands::Export
  const fs::path targets_redirect = paths.buildsystems / "tmp" / "vcpkg.export.nuget.targets";
  fs.write_contents(targets_redirect, targets_redirect_content);
  - const std::string nuget_id = raw_exported_dir.filename().string();
  const std::string nuspec_file_content =
  create_nuspec_file_contents(raw_exported_dir.string(), targets_redirect.string(), nuget_id, NUPKG_VERSION);
  const fs::path nuspec_file_path = paths.buildsystems / "tmp" / "vcpkg.export.nuspec";
  @@ -334,9 +334,18 @@ namespace vcpkg::Commands::Export
  if (nuget)
  {
  System::println("Creating nuget package... ");
  - const fs::path output_path = do_nuget_export(paths, raw_exported_dir_path, export_to_path);
  +
  + const std::string nuget_id = raw_exported_dir_path.filename().string();
  + const fs::path output_path = do_nuget_export(paths, nuget_id, raw_exported_dir_path, export_to_path);
  System::println(System::Color::success, "Creating nuget package... done");
  System::println(System::Color::success, "Nuget package exported at: %s", output_path.generic_string());
  +
  + System::println(R"(
  +With a project open, go to Tools->NuGet Package Manager->Package Manager Console and paste:
  + Install-Package %s -Source "%s"
  +)",
  + nuget_id,
  + output_path.parent_path().u8string());
  }
  if (zip)
  