refactor(ui): break down config.html into smaller pieces (#2491)

Co-authored-by: ReenigneArcher <42013603+ReenigneArcher@users.noreply.github.com>

src_assets/common/assets/web/apps.html

@@ -356,7 +356,7 @@
 </body>
 <script type="module">
   import { createApp } from 'vue';
-  import i18n from './locale.js'
+  import { initApp } from './init'
   import Navbar from './Navbar.vue'
   import {Dropdown} from 'bootstrap'
 
@@ -561,9 +561,5 @@
     }
   });
 
-  //Wait for locale initialization, then render
-  i18n().then(i18n => {
-    app.use(i18n);
-    app.mount('#app');
-  });
+  initApp(app);
 </script>