Issue Summary

End users does not see the are on-call shift on the on-call calendar when it has been added via an override.

Steps to Reproduce

1. Find an on-call schedule
2. Find a user on a rotation
3. change their roster via the override option

Expected Results

The user what is displayed in the final rotation can see their event on their personal on-call calendar

Actual Results

The user what is displayed in the final rotation can see their event on their personal on-call calendar

Workaround

Currently there is no known workaround for this behavior. A workaround will be added here when available