[IxProSearch ] 单选下拉框key为数字类型时，切换选项会报错

[hsl947]

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

Reproduction link

复现链接

Steps to reproduce

单选下拉框key为数字类型时，切换选项会报错，导致无法正常选择。

What is expected?

希望能够正常切换选择。

What is actually happening?

会报错，导致无法正常选择。

Environment Info

  Browsers:
       Windows 11
      Chrome: 127.0.6533.120
  npmPackages:
      "@idux/cdk": "^2.4.1",
      "@idux/components": "^2.4.3",
      "@idux/pro": "^2.4.3",
      "vue": "3.2.45",
      "vite": "5.2.11",

Any additional comments? (optional)

[hsl947]

原因是 getLabelByKeys$1 方法里的includes不支持，希望能修复一下