File _service of Package helix

<services>
  <service name="download_files" mode="disabled" />
  <service name="cargo_vendor" mode="disabled">
     <param name="srctar">helix-22.12.tar.xz</param>
     <param name="compression">xz</param>
     <param name="update">true</param>
  </service>
  <service name="cargo_audit" mode="disabled" />
</services>