[FR] fileLink and backlink also in Markdown citation.

[chickymonkeys]

Hi there,

Would it be possible to allow the retrieval of fileLink and backlink attributes also for items when calling the primary or secondary Markdown citation as in the Templates?

Currently, they are not defined when including them in the Markdown citation template. It would come in handy in case one's using Zotfile with Zotero and it has a directory structure organized by that. For example, I would like to create a citation with Author(s) and Year linking to the PDF file in the system (if present), but fileLink is undefined.

P.S. Really cool plugin!