* fix: event not created
* Update CalendarManager.ts
* Add tests: packages/features/calendars/lib/CalendarManager.ts
Generated by Paragon from proposal for PR #27675
* Add tests: packages/features/calendars/lib/CalendarManager.test.ts
Generated by Paragon from proposal for PR #27675
* Export processEvent for testing and refactor logic
* Fix missing newline at end of CalendarManager.test.ts
Add missing newline at the end of the file.
* fix test