When executing the list routes it should allow the request to sort (desc/asc) (field)

• Create a plugin 'Sorting' that decorates the instance with function to retrieve the queries from request
• Routes should use the previous function
• Corresponding services should allow sorting

When deleting the product from database it should delete the corresponding images/files from the database and the cloud storage (g cloud)

Try to come up with a better way to handle the schemas in the routes so they have the proper required fields, instead of all using the same schemas where only id is required

When deleting a category it should not delete its corresponding products but remove the label from them