items property shoud be optional

Author: romainpi

src/types.d.ts

@@ -262,7 +262,7 @@ export interface Faqs extends Omit<Headline, 'classes'>, Widget {
 }
 
 export interface Steps extends Omit<Headline, 'classes'>, Widget {
-  items: Array<Item>;
+  items?: Array<Item>;
   callToAction?: string | CallToAction;
   image?: string | Image;
   isReversed?: boolean;