fix. slideThumbnail 컴포넌트 수정

layers/templates/GrDetail02/index.vue

@@ -12,11 +12,17 @@ const props = defineProps<Props>()
 const slideData = computed(() => {
   return getComponentContainer(props.components, 'group_sets', { maxLength: 7 })
 })
+const paginationData = computed(() => {
+  return getComponentGroupAry(props.components, 'pagination')
+})
 </script>
 
 <template>
   <section class="section-container relative">
-    <BlocksSlideThumbnail ref="slideThumbnailRef" :slide-data="slideData">
+    <BlocksSlideThumbnail
+      :slide-data="slideData"
+      :pagination-data="paginationData"
+    >
       <SplideSlide v-for="(item, index) in slideData" :key="index">
         <WidgetsBackground
           v-if="hasComponentGroup(item, 'background')"