Introducing https://calendar.formstr.app

It only works for public NIP-52 calendars for now. But the plan is to be a fully functioning calendar replacement on nostr, just like we did for forms.

Special Kudos to nostr:npub15gkmu50rcuv6mzevmslyllppwmeqxulnqfak0gwud3hfwmau6mvqqnpfvg the primary dev on this, let's fix the stupid internet one usecase at a time!