条形图配置scrollbar时，滚动事件不生效

[itiiss]

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

Reproduction link

Steps to reproduce

直接滚动图表区域

Environment	Info
g2	4.2.1
System	-
Browser	-

[itiiss]

文档里没有给出，需要手动添加交互 chart.interaction('plot-mousewheel-scroll', { start: [ { trigger: 'plot:mousewheel', action: 'mousewheel-scroll:scroll', arg: { wheelDelta: 5 } }, ], });