refactor: convert to monorepo

Co-authored-by: Ona <no-reply@ona.com>

packages/web/src/entry.tsx

@@ -0,0 +1,34 @@
+/**
+ * This file is the entry point for the React app, it sets up the root
+ * element and renders the App component to the DOM.
+ *
+ * It is included in `src/index.html`.
+ */
+
+import { createRouter, RouterProvider } from "@tanstack/react-router"
+import { StrictMode } from "react"
+import { createRoot } from "react-dom/client"
+import { ThemeProvider } from "@/components/theme-provider"
+// Import the generated route tree
+import { routeTree } from "./routeTree.gen"
+
+// Create a new router instance
+const router = createRouter({ routeTree })
+
+const elem = document.getElementById("root")!
+const app = (
+	<StrictMode>
+		<ThemeProvider defaultTheme="system" storageKey="fileone-ui-theme">
+			<RouterProvider router={router} />
+		</ThemeProvider>
+	</StrictMode>
+)
+
+if (import.meta.hot) {
+	// With hot module reloading, `import.meta.hot.data` is persisted.
+	const root = (import.meta.hot.data.root ??= createRoot(elem))
+	root.render(app)
+} else {
+	// The hot module reloading API is not available in production.
+	createRoot(elem).render(app)
+}