chore: Install frontend dependencies and generate build assets.

Provider/frontend/src/main.js

@@ -0,0 +1,9 @@
+import { mount } from 'svelte'
+import './app.css'
+import App from './App.svelte'
+
+const app = mount(App, {
+  target: document.getElementById('app'),
+})
+
+export default app