UBERF-5811: rework backlinks (#4887)

Signed-off-by: Kristina Fefelova <kristin.fefelova@gmail.com>

plugins/document/src/index.ts

@@ -43,7 +43,7 @@ export interface Document extends AttachedDoc<Document, 'children', Teamspace>,
   comments?: number
   embeddings?: number
   labels?: number
-  backlinks?: number
+  references?: number
 }
 
 /**
@@ -105,7 +105,7 @@ const documentPlugin = plugin(documentId, {
     Videofile: '' as Asset,
     Library: '' as Asset,
     Teamspace: '' as Asset,
-    Backlinks: '' as Asset,
+    References: '' as Asset,
     History: '' as Asset,
     Star: '' as Asset,
     Starred: '' as Asset