Edit Shelly Scheduels in Home Assitant?

Is there any integration/Addon/something that allows reading/change/update/create schedules for Shelly devices?

I have a irrigation system in a galaxy far far away from good wifi so I have to use internal Shelly schedules for certainty that it will run.

BUT I would like to be able to use the rest interface and configure the schedules from HA. Is there a addon /script or something that already solved this or do I need to create my own?

I think I’ve seen this requested as a feature request, but nothing else.

Well I made my own now and it is waiting for HACS approval