fix: 🐛 style

addons/rose/addon/components/rose/toolbar/index.stories.mdx

@@ -9,7 +9,7 @@ import { action } from '@storybook/addon-actions';
 A toolbar component that allows two distinct sections to be configured: search, filter
 
 ```htmlbars
-<Rose::Toolbar as |toolbar| class="rose-toolbar">
+<Rose::Toolbar as |toolbar| style="background: var(--ui-gray-subtler-6);">
 </Rose::Toolbar>
 ```