[bug] onChange is thrown infinitely with image-simple and mermaid plugins

I'm working on a editorjs app synced by Yjs.
it seems to work great with most of the plugins. and sync is reported to other users, but with two plugins (image-simple & mermaid), the onChange function seems to be thrown every second .
I use the onChange function to save the editor content to a yMap of Yjs

The issue is that each of the two users, get infinite refresh of the page.

is this onChange event thrown by the editor or by the concerned plugins ? is this an issue for each plugin ?

my editor code is here https://github.com/scenaristeur/noosphere/blob/main/src/views/EditorView.vue
see demo video and working app at https://scenaristeur.github.io/noosphere/about

https://user-images.githubusercontent.com/4020744/189363842-d732cdf5-f988-46bc-9919-2d83e89ebaa2.mp4

从链接的 src/views/EditorView.vue 开始，使用 image-simple 和 mermaid 插件，以及 issue 中描述的 onChange 处理程序和 Yjs 同步来复现该行为。以链接的演示和视频作为行为参考，比较重复的 onChange 事件是源自编辑器还是任一插件。完成的标准是确定来源并停止无限刷新循环。

由索引模型根据 Issue 内容生成。