Needs approval from an approver in each of these files:
- ~~[OWNERS](https://github.com/halo-sigs/plugin-highlightjs/blob/main/OWNERS)~~ [JohnNiang,guqing]
Approvers can indicate their approval by writing `/approve` in a comment
Approvers can cancel approval by writing `/approve cancel` in a comment
代码块支持复制按钮。
Fixes https://github.com/halo-sigs/plugin-highlightjs/issues/9
/kind feature