catalog: re-toggle content Controller after cards load so focus + Scroll engage

plugin.js

@@ -175,6 +175,9 @@
                 card.on('hover:enter', function () { openMovie(m); });
                 scroll.append(card);
             });
+            // Catalog finished loading after start() ran (async). Re-toggle so the
+            // navigation Controller picks up the now-present cards and sets focus.
+            Lampa.Controller.toggle('content');
         }
     }
     Lampa.Component.add(PLUGIN.name, MyMovies);