custom-tab-bar: 增加列表页滚动动画

pages/template/custom-tab-bar/custom-tab-bar-tab1.uvue

 <template>
-  <list-view ref="listView" class="list" :rebound="false" :scroll-y="true" @scrolltolower="loadData()"
+  <list-view ref="listView" class="list" :rebound="false" :scroll-with-animation="true" :scroll-y="true" @scrolltolower="loadData()"
     @scroll="onScroll">
     <list-item class="list-item" v-for="(item, index) in dataList" :key="index">
       <text class="title">{{item.title}}</text>