File _service of Package leftwm

<services>
  <service name="cargo_vendor" mode="manual">
    <param name="url">https://github.com/leftwm/leftwm</param>
    <param name="revision">main</param>
    <param name="changesgenerate">true</param>
    <param name="changesauthor">Soc Virnyl Estela</param>
    <param name="changesemail">uncomfyhalomacro@opensuse.org</param>
    <param name="update">true</param>
  </service>
</services>