introducing standalone client UI for examples that use Daily prebuilt

examples/client/vite.config.ts

@@ -0,0 +1,7 @@
+import { defineConfig } from "vite";
+import react from "@vitejs/plugin-react";
+import webfontDownload from "vite-plugin-webfont-dl";
+
+export default defineConfig({
+  plugins: [react(), webfontDownload()],
+});