feat: integrate Radix UI and add sample component

src/routes/dashboard/index.tsx

@@ -24,6 +24,7 @@ import { createFileRoute, useNavigate } from "@tanstack/react-router";
 import { useSnapshot } from "valtio";
 import { authClient } from "@/utils/auth-client";
 import { authStore } from "../../store/auth";
+import { RadixSample } from "@/components/RadixSample";
 
 export const Route = createFileRoute("/dashboard/")({
 	component: DashboardComponent,
@@ -104,6 +105,8 @@ function DashboardComponent() {
 				</Group>
 			</Card>
 
+			<RadixSample />
+
 			{/* Stats Grid */}
 			<SimpleGrid cols={{ base: 1, sm: 2, md: 4 }} spacing="lg" mb="xl">
 				{statsData.map((stat, index) => (