message: docs(vue): specify lang attribute for quickstart example
diff: @@ -479,7 +479,7 @@ Let's fill the `NewItem.vue` file with some placeholder content for the moment.
  </ion-page>
  </template>
  -<script>
  +<script lang="ts">
  import { IonBackButton, IonButtons, IonContent, IonHeader, IonPage, IonTitle, IonToolbar } from '@ionic/vue';
  import { defineComponent } from 'vue';
  