docs: fix vue example

examples/nuxt-example/components/ui/progress/Progress.vue

@@ -0,0 +1,39 @@
+<script setup lang="ts">
+import { type HTMLAttributes, computed } from 'vue'
+import {
+  ProgressIndicator,
+  ProgressRoot,
+  type ProgressRootProps,
+} from 'radix-vue'
+import { cn } from '@/lib/utils'
+
+const props = withDefaults(
+  defineProps<ProgressRootProps & { class?: HTMLAttributes['class'] }>(),
+  {
+    modelValue: 0,
+  },
+)
+
+const delegatedProps = computed(() => {
+  const { class: _, ...delegated } = props
+
+  return delegated
+})
+</script>
+
+<template>
+  <ProgressRoot
+    v-bind="delegatedProps"
+    :class="
+      cn(
+        'relative h-2 w-full overflow-hidden rounded-full bg-primary/20',
+        props.class,
+      )
+    "
+  >
+    <ProgressIndicator
+      class="h-full w-full flex-1 bg-primary transition-all"
+      :style="`transform: translateX(-${100 - (props.modelValue ?? 0)}%);`"
+    />
+  </ProgressRoot>
+</template>