当饼图label.alignTo == edge且在formatter中使用了rich时，labelLine与label间有不规则空隙

[Ling310]

Version

4.8.0

Reproduction link

https://gallery.echartsjs.com/editor.html?c=x7lnSN-OJe&v=1

Steps to reproduce

label.alignTo == edge且在formatter中使用了rich

What is expected?

label与labelLine间没有不合理的空隙

What is actually happening?

如题

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相关issue：https://github.com/apache/incubator-echarts/issues/12148

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[pissang]

It's fixed in the 5.0

[github-actions[bot]]

This issue has been automatically marked as stale because it did not have recent activity. It will be closed in 7 days if no further activity occurs. If you wish not to mark it as stale, please leave a comment in this issue.

[github-actions[bot]]

This issue has been automatically closed because it did not have recent activity. If this remains to be a problem with the latest version of Apache ECharts, please open a new issue and link this to it. Thanks!