feat: add Virtual List demo

src/views/able/virtual-list/index.vue

@@ -0,0 +1,26 @@
+<script setup lang="ts">
+import verticalList from "./vertical.vue";
+import horizontalList from "./horizontal.vue";
+</script>
+
+<template>
+  <el-card>
+    <template #header>
+      <div class="font-medium">
+        虚拟列表组件（
+        <el-link
+          href="https://github.com/Akryum/vue-virtual-scroller/tree/next/packages/vue-virtual-scroller"
+          target="_blank"
+          style="font-size: 16px; margin: 0 5px 4px 0"
+        >
+          github地址
+        </el-link>
+        ）
+      </div>
+    </template>
+    <div class="w-full flex justify-around flex-wrap">
+      <vertical-list class="h-500px w-500px" />
+      <horizontal-list class="h-500px w-500px" />
+    </div>
+  </el-card>
+</template>