Prefill team invites with calendar event participants

[FelixMalfait]

One cool feature I saw on Fanthom is that the modal prompting me to invite my team was automatically prefilled with emails of the people I had been in most events with and that had the same @mycompany.com email address.

Since we also ask people to connect Google/MS Calendar, we could also do the same thing. I think it would have a significant impact on activation / average number of users per workspace.