Autocomplete: handle mouse leave event on list to remove active state

[Cairon]

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

What problem does this feature solve?

State: Presently when we hover on an option then mouse leave the list, the last hovered option is still 'active'.

Problem: This can produce unexpected behaviors when, for exemple: typing something, hover some options, finally mouse leave the list and type enter (this input still focused), this will select the last hovered option, what is not expected.

Solution: By handling the mouse leave event on the list, it could deactivate the last hovered option.

What does the proposed API look like?

May be an optional behavior with a 'canDeactivate' option.