fix: refs #8581 update default data-cy value in VnTable component

src/components/VnTable/VnTable.vue

@@ -140,7 +140,7 @@ const $props = defineProps({
     },
     dataCy: {
         type: String,
-        default: 'vn-table',
+        default: 'vnTable',
     },
 });
 
@@ -685,7 +685,7 @@ const rowCtrlClickFunction = computed(() => {
                 @update:selected="emit('update:selected', $event)"
                 @selection="(details) => handleSelection(details, rows)"
                 :hide-selected-banner="true"
-                :data-cy="$props.dataCy ?? 'vnTable'"
+                :data-cy
             >
                 <template #top-left v-if="!$props.withoutHeader">
                     <slot name="top-left"> </slot>