Integrate with Jitsi (or other visio app)

[dani]

Scheduled meeting are often done with a visio system, like jitsi. It'd be conveniant, if the admin has set an URL (or an URL template like https://meet.jitsi.org/%(random)) to automatically add a visio link in an event (which could be sent in the notification email, and the sent ics), with a simple checkbox in the poll setting. Of course, users can already do so manually, but average users don't do it 😉