update:_sidebar.md

docs/collocation/_sidebar.md

@@ -4,6 +4,8 @@
   * [package.json](collocation/package.md)
   * [vue-config.js](collocation/vue-config.md)
   * [uni.scss](collocation/uni-scss.md)
+  * [App.vue](collocation/App.md)
+  * [main.js](collocation/main.md)
 * 框架接口
   * [日志打印](collocation/frame/log.md)
   * [定时器](collocation/frame/timer.md)