Feat: Connections should accept a link, knowledgeid or query for another knowledge

[shawnmclean]

connections:

[ { "notes": "Link to the ATP Study Guide created in Sovoli.", "order": 1, "type": "Refers", "metadata": { "page": 0, "chapter": 0 }, "targetKnowledge": { "query": "ATP Study Guide", "type": "Note" } }, { "notes": "Link to the Bookshelf Collection used in the video.", "order": 2, "type": "Refers", "metadata": { "page": 0, "chapter": 0 }, "targetKnowledge": { "query": "Bookshelf Collection", "type": "Collection" } } ]