Merge pull request #23 from input-output-hk/fix/storybook-decorators-default

fix: add decorators default value

Author: mchappell

src/design-system/decorators/color-schema/color-schema.decorator.tsx

@@ -10,11 +10,7 @@ import * as styles from './color-schema.css';
 
 export const colorSchemaDecorator: DecoratorFunction<ReactFramework> = (
   Story,
-  {
-    parameters: {
-      decorators: { layout = 'horizontal' },
-    },
-  },
+  { parameters: { decorators: { layout = 'horizontal' } = {} } },
 ) => (
   <Flex
     className={styles.root}