feat: 答错自动勾选正确答案

src/components/answer-sheet/index.vue

@@ -97,6 +97,10 @@ export default {
         this.lists.forEach((v) => {
           v.checked = false // 勾选
           v.confirm = false // 确认答案
+          if (this.rightKey.includes(v.sort)) {
+            this.$set(v, 'checked', true)
+            this.$set(v, 'confirm', true)
+          }
         })
         this.$set(this.lists[index], 'confirm', true)
         // 用户选的答案