Add non-completable tasks, aka "events"

I don't use either Google or Outlook calendars and I'd like to get to add "events" to my Amplenote calendar.

This would effectively let me build my schedule all in one place, opposed to needing to go to Google or Outlook calendar to add events to my calendar.

I can also build time-blocked schedules by filling my schedule with "events" to indicate how I should be spending my time.