Change i18n package to paraglideJs

also refactor auth provider

src/routes/(app)/(auth)/account/index.tsx

@@ -0,0 +1,9 @@
+import { createFileRoute } from '@tanstack/react-router';
+
+export const Route = createFileRoute('/(app)/(auth)/account/')({
+  component: RouteComponent,
+});
+
+function RouteComponent() {
+  return <div>Hello "/(app)/(auth)/account/"!</div>;
+}