fix(pro:search): component still interactable when disabled

[sallerli1]

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?

当 proSeaarch 被禁用的时候，组件依然可以操作，选择筛选条件

What is the new behavior?

修复以上问题

Other information

1. 禁用的时候，阻止mousedown事件触发
2. 禁用的时候，不设置任何激活的segment，全部设置为undefined

[idux-bot]

This preview will be available after the AzureCI is passed.

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 1 line in your changes missing coverage. Please review.

Project coverage is 90.87%. Comparing base (76feba4) to head (80e8293).

Files	Patch %	Lines
packages/pro/search/src/ProSearch.tsx	0.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff            @@
##             main    #1984     +/-   ##
=========================================
  Coverage   90.87%   90.87%             
=========================================
  Files         358      358             
  Lines       35826    35826             
  Branches     3901     2872   -1029     
=========================================
  Hits        32558    32558             
  Misses       3268     3268             

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.