Having Calibre content server automatically started on NAS

Hello,

I recently installed my Calibre library with COPS on my Synology NAS.
I would like to have the Calibre content server automatically started, but I don’t know how to do that, so that I have my library automatically browsable at home from any device (mobile phone or laptop). Could you please tell me how to do that?

Many thanks in advance,
Benoit.