feat(hooks): Add useIntro hook

feat: Add guide demo

src/views/Guide/Guide.vue

@@ -0,0 +1,20 @@
+<script setup lang="ts">
+import { ContentWrap } from '@/components/ContentWrap'
+import { useI18n } from '@/hooks/web/useI18n'
+import { useIntro } from '@/hooks/web/useIntro'
+import { ElButton } from 'element-plus'
+
+const { t } = useI18n()
+
+const { introRef } = useIntro()
+
+const guideStart = () => {
+  introRef.start()
+}
+</script>
+
+<template>
+  <ContentWrap :title="t('guideDemo.guide')" :message="t('guideDemo.message')">
+    <ElButton type="primary" @click="guideStart">{{ t('guideDemo.start') }}</ElButton>
+  </ContentWrap>
+</template>