新增订阅分享页面及相关搜索功能

src/pages/subscribe-share.vue

@@ -0,0 +1,16 @@
+<script setup lang="ts">
+import SubscribeShareView from '@/views/subscribe/SubscribeShareView.vue'
+// 从路由参数中获取搜索关键字
+const route = useRoute()
+const keyword = route.query.keyword as string
+</script>
+
+<template>
+  <div>
+    <SubscribeShareView :keyword="keyword" />
+    <!-- 滚动到顶部按钮 -->
+    <Teleport to="body" v-if="route.path === '/subscribe-share'">
+      <VScrollToTopBtn />
+    </Teleport>
+  </div>
+</template>