refactor：项目升级Vue3+uView Plus

- 改造入口文件、全量替换组件引入
- 过滤器迁移混入，更新忽略配置，新增迁移文档

pages/tabbar/home/template/tpl_banner.vue

@@ -2,7 +2,7 @@
   <div class="layout">
     <div class="box">
       <u-swiper @click="clickSwiper" interval="5000" duration="500" height="350" v-if="res" name="img" :list="res.list">
-        <u-loading slot="loading"></u-loading>
+        <template #loading><u-loading></u-loading></template>
       </u-swiper>
     </div>
   </div>
@@ -16,7 +16,7 @@ export default {
   watch: {
     res: {
       handler(newValue, oldValue) {
-        this.$set(this, "res", newValue);
+        this["res"] = newValue;
       },
       deep: true,
     },