added step to add a book for the list.

Author: bph

blueprints/custom-post/blueprint.json

@@ -25,6 +25,9 @@
 		{
 			"step": "activatePlugin",
 			"pluginPath": "books/books.php"
+		},
+		{ "step": "wp-cli",
+		  "command":"wp post create --post_type=gbtbooks --post_title='WordPress Styling with Blocks, Patterns, Templates, and Themes' --post_content='Explore WordPress styling with step-by-step guidance, practical examples, and tips by Tammie Lister' --post_status=publish"
 		}
 	]
 }