docs: fix vue example

examples/nuxt-example/components/ui/table/TableEmpty.vue

@@ -0,0 +1,37 @@
+<script setup lang="ts">
+import { type HTMLAttributes, computed } from 'vue'
+import TableRow from './TableRow.vue'
+import TableCell from './TableCell.vue'
+import { cn } from '@/lib/utils'
+
+const props = withDefaults(defineProps<{
+  class?: HTMLAttributes['class']
+  colspan?: number
+}>(), {
+  colspan: 1,
+})
+
+const delegatedProps = computed(() => {
+  const { class: _, ...delegated } = props
+
+  return delegated
+})
+</script>
+
+<template>
+  <TableRow>
+    <TableCell
+      :class="
+        cn(
+          'p-4 whitespace-nowrap align-middle text-sm text-foreground',
+          props.class,
+        )
+      "
+      v-bind="delegatedProps"
+    >
+      <div class="flex items-center justify-center py-10">
+        <slot />
+      </div>
+    </TableCell>
+  </TableRow>
+</template>