Link "Character Notes" to external document

I try to keep my character notes in an external online document (i.e. Google Docs ) - it would be useful to have an option to provide a URL to such a document in the Character Notes pane which would cause the Character Notes to display the content of the remote document.

In a perfect world, this would allow a user to edit the document from within the Astral UI, but a display-only function would be workable.