npub1sy…83cq9 on Nostr: Ultimately, what I want is some scriptable tool that I can run - either locally or on ...

Ultimately, what I want is some scriptable tool that I can run - either locally or on the server - that takes an ics file and puts it into the calendar. Either something that utilizes nextcloud's commandline stuff, or a web API. I *think* this could be done with caldav. Which is, as far as I understand, a way other applications can interact with a calendar application like nextcloud. Yet: How excatly would I do that?