Update various configuration files, components, and assets; enhance notification system and API endpoints; improve documentation and styles across the application.

layouts/default.vue

@@ -0,0 +1,11 @@
+<script setup>
+import RSLayout from "@/components/layouts/index";
+</script>
+
+<template>
+  <div>
+    <RSLayout>
+      <slot />
+    </RSLayout>
+  </div>
+</template>

layouts/empty.vue

@@ -0,0 +1,7 @@
+<script setup></script>
+
+<template>
+  <div>
+    <slot />
+  </div>
+</template>