CMD+Z doesn't restore task after deleting it from context menu

[tyler-dane]

Where did this happen?

Prod

Expected Behavior

CMD+Z restores task after it was deleted

Current Behavior

Nothing happens

Steps to Reproduce

1. Create task on day view
2. R-click it and delete it
3. Type Cmd + Z (on Mac)

Possible Solution

Not sure. This used to work

Context

This is an inconsistent UI. Users need to have confidence that they can undo changes in order to stay in the flow and not worry about mistakes