Added basic crud for objects

frontend/pages/app/index.vue

@@ -0,0 +1,16 @@
+<script setup lang="ts">
+// Redirect to a default page or show dashboard
+const router = useRouter()
+
+// You can redirect to a dashboard or objects list
+// For now, just show a simple message
+</script>
+
+<template>
+  <NuxtLayout name="default">
+    <div class="container mx-auto p-8">
+      <h1 class="text-3xl font-bold mb-4">Welcome to Neo Platform</h1>
+      <p class="text-muted-foreground">Select an object from the sidebar to get started.</p>
+    </div>
+  </NuxtLayout>
+</template>