Feature Request: Thumbs Up or I'm going to this event option. Ideally Via Fediverse / SSO
Hello,
some of the users of my calendar instance are asking for a way to know how many people are going to an event. They had suggested some kind of Thumbs up or I'm going option. I know this could theoretically work but without some kind of authentication of the users it could lead to spam. so maybe allowing some kind of SSO option, either thru facebook / github / o-auth / or kind of fediverse system would be ideal