Merge pull request #423 from ownego/fix/resource-list-header-content-props

Update: missing use of headerContent Props

Author: juzser

src/components/ResourceList/ResourceList.vue

@@ -383,6 +383,8 @@ const headerTitle = computed(() => {
       totalItemsCount: props.totalItemsCount,
       resource,
     });
+  } else if (props.headerContent) {
+    return props.headerContent;
   } else {
     return i18n.translate('Polaris.ResourceList.showing', {
       itemsCount,