Need the ability to list all products in the catalog.

**As a** Product Owner 
 **I need** To be able to list all products in the catalog  
 **So that** I can have a overview of products
   
 ### Details and Assumptions
 * [document what you know]
   
 ### Acceptance Criteria  
   
 ```gherkin
 Given [some context]
 When [certain action is taken]
 Then [the outcome of action is observed]
 ```
