Dani Lauzurica

The issue comes from #5644, which fixes other bugs but causes this one. I managed to fix it temporarily by ignoring mention nodes. On [`packages/lexical/src/LexicalEvents.ts`](https://github.com/facebook/lexical/blob/main/packages/lexical/src/LexicalEvents.ts#L592): ```typescript const shouldLetBrowserHandleDelete = IS_ANDROID_CHROME...

> LGTM but it would be awesome to have a test for this... At least unit one I'm not familiar with testing Lexical and I haven't found any tests in...