fix(component): [table] can't select row children

[faga295]

#10080
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[pull-request-triage]

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[github-actions]

[github-actions]

Hello @faga1, thank you for contributing to element-plus, please see our guideline to see how to make contribution

[github-actions]

🧪 Playground Preview: https://element-plus.run/?pr=10221
Please comment the example via this playground if needed.

[tolking]

Demo

[faga295]

I moved toggleRowStatus into usewatcher because toggleRowSelection should be trigger inside toggleRowStatus

[AxelConceicao]

Thanks for this awesome feature|fix

[wubianluoye]

当使用tree-props重新定义children为其他非children字符串时，如 :tree-props="{children: 'list'}"点击父节点无法选中子节点

[tolking]

@jw-foss I suddenly realized that there might be a problem with this PR.

Each data in the table is independent of each other, and the select should be same. consistent with element ui

What do you think?