fix: passing missing parameter to landing page's shortcuts

assets/js/landing.js

@@ -50,7 +50,7 @@ let attach_card = function(container, card) {
     container.append(card);
 }
 let attach_pinned_card = function(container, card) {
-    let card_el = create_pinned_card(card.icon, card.title, card.caption);
+    let card_el = create_pinned_card(card.icon, card.title, card.caption, card.link);
     let first_child = container.children[1];
     // might as well remove all children and rebuild the contents using window.pinned_cards
     container.insertBefore(card_el, first_child);