fix(comp:menu): hover event cannot be triggered when animating

[danranVm]

fix #1013

PR Checklist

Please check if your PR fulfills the following requirements:

• The commit message follows our guidelines
• Tests for the changes have been added/updated or not needed
• Docs and demo have been added/updated or not needed

What is the current behavior?

对于子菜单，鼠标移出后快速移入，隐藏的节点又出现了

What is the new behavior?

鼠标移出后快速移入，不会阻止菜单的隐藏。

Other information

[idux-bot]

This preview will be available after the AzureCI is passed.

[codecov]

Codecov Report

Merging #1041 (89b5455) into main (03e6aa5) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main    #1041   +/-   ##
=======================================
  Coverage   93.75%   93.75%           
=======================================
  Files         314      314           
  Lines       29987    29987           
  Branches     3540     3540           
=======================================
  Hits        28113    28113           
  Misses       1874     1874           

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