Fix dragging cursors

app/javascript/politicians_answer.js

@@ -9,6 +9,7 @@ export default function initPoliticianQuestions() {
         Sortable.create(list, {
             swap: true,
             filter: ".politician-image",
+            dragClass: 'politician-answer-dragging',
             onUpdate: (event) => {
                 const newOrder = Array.from(event.to.children).map((el) => Number.parseInt(el.dataset.id))
                 submitValue(submitUrl, { order: newOrder })