feat: add animation effects to VbenModal component

docs/src/demos/vben-modal/animation-type/index.vue

@@ -0,0 +1,36 @@
+<script lang="ts" setup>
+import { useVbenModal, VbenButton } from '@vben/common-ui';
+
+const [SlideModal, slideModalApi] = useVbenModal({
+  animationType: 'slide',
+});
+
+const [ScaleModal, scaleModalApi] = useVbenModal({
+  animationType: 'scale',
+});
+
+function openSlideModal() {
+  slideModalApi.open();
+}
+
+function openScaleModal() {
+  scaleModalApi.open();
+}
+</script>
+
+<template>
+  <div class="space-y-4">
+    <div class="flex gap-4">
+      <VbenButton @click="openSlideModal">滑动动画</VbenButton>
+      <VbenButton @click="openScaleModal">缩放动画</VbenButton>
+    </div>
+
+    <SlideModal title="滑动动画示例" class="w-[500px]">
+      <p>这是使用滑动动画的弹窗，从顶部向下滑动进入。</p>
+    </SlideModal>
+
+    <ScaleModal title="缩放动画示例" class="w-[500px]">
+      <p>这是使用缩放动画的弹窗，以缩放淡入淡出的方式显示。</p>
+    </ScaleModal>
+  </div>
+</template>