AutoSuggest: fix click/append event

Keyboard was fine, it was just mouse events that were broken ^^'

public/js/autosuggest.js

@@ -124,7 +124,7 @@ class AutoSuggest {
             node.innerHTML = this.highlightMatches(query_tokens, item.label);
             node.jsondata = item;
             node.addEventListener('click', event => {
-                this.appendCallback(event.target.jsondata);
+                this.appendCallback(node.jsondata);
                 this.closeContainer();
                 this.clearInput();
             });