enable configs plugin by default

src/standalone/index.js

@@ -2,11 +2,13 @@ import StandaloneLayout from "./layout"
 import "../style/main.scss"
 
 import TopbarPlugin from "plugins/topbar"
+import ConfigsPlugin from "plugins/configs"
 
 // the Standalone preset
 
 let preset = [
   TopbarPlugin,
+  ConfigsPlugin,
   () => {
     return {
       components: { StandaloneLayout }