Project dropdown failed to hide when the Recurring rule popup window closed

Description

Steps to replicate
1. Navigate to Out Of Office Assistant
2. Click on Add Recurring Rule
3. Click on project to display the dropdown
4. Press "ESC" key on the keyboard to close the popup
5. The project dropdown doesn't hide

Environment

None

Assignee

Unassigned

Reporter

Cao Liang

Labels

None

Priority

Major
Configure