Adding the landing page of the WikiCite for Librarians project to the FFI of the Introduction lesson

[cylew]

@baskaufs If it's not too late, please add the landing page of our project to the FFI of the Introduction lesson.
Here is the link:
https://meta.wikimedia.org/wiki/Wikicite/grant/WikiCite_for_Librarians:_Interactive_Learning_Pathways_for_Information_Professionals

[baskaufs]

@cylew I'm wondering if this should go on the credits page? Or maybe somewhere on the navigation pane? We need to have a link to it somewhere, but I'm not sure that people will care that much on the first page of the lesson.

Also, we should have a link to the GitHub site. Similar thought, should be somewhere for people interested in details, but probably not prominently featured on the first page.