Is there a way to add or edit events in an iCloud Calendar from Notion - NOT Notion Calendar?

I tried searching, but my google-fu still just pulled up editing those calendars via Notion Calendar.

There are a few ways to embed subscribed or iCloud calendars into Notion, but it would be handy to be *in* Notion and be able to edit one of those calendars just so I don't have to go open another app, but those edits can appear in my normal calendar later.

Does anyone have any experience with this? Is there a way to do it in Notion proper, or is there a widget that allows this when embedded?