Clear event in ATimePicker

[Nisgrak]

• I have searched the issues of this repository and believe that this is not a duplicate.

What problem does this feature solve?

I need to check when the X button (clear the state) is clicked

What does the proposed API look like?

Emit the @clear event in the ATimePicker

[github-actions]

This issue is stale because it has been open 60 days with no activity. Remove stale label or comment or this will be closed in 7 days

[github-actions]

This issue has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.