Recurrence Rules
Some resources which should help with designing recurrence for flows:
- https://icalendar.org/iCalendar-RFC-5545/3-8-5-3-recurrence-rule.html
- https://icalendar.org/rrule-tool.html
- https://developers.google.com/calendar/concepts/events-calendars#recurring_events
- https://developers.google.com/calendar/recurringevents
I find it interesting that google calendar seems to still create event instances which reference recurring event with recurringEventId
I think we could consider defining generic vf:ReccurrenceRule
which actual flows could reference and this way keep flows similar to those event instances in google calendar.