ICS Import of a Team Calendar with multiple event types results in a calendar with just one event type

Issue Summary

If a calendar have multiple event types (custom or default), the ICS import will only contain a single event type. All the different event types are merged in one.

Steps to Reproduce

1. Create a calendar on Team Calendars
2. Create two event types
3. Add events for both event types
4. export the calendar to an iCalendar (ics)
5. Import the calendar on any calendar client or to a different space

Expected Results

All events and event types should be exported

Actual Results

The events are exported but the event types are merged in a single one

Workaround

Currently there is no known workaround for this behavior other than move all events into a single event type before exporting the calendar. A different workaround will be added here when available