Add new attributes to database model for Actions

[agustdmybae]

As an developer I need to add two new attributes (likes and dislikes) to database model So that the Like/Dislike action can be performed correctly by users

Details and Assumptions

• A database model is built in PostgreSQL
• Likes store an integer value, representing the amount of likes by customers for this recommendation

• Dislikes store an integer value, representing the amount of likes by customers for this recommendation

  Acceptance Criteria

  Given the new attributes likes and dislikes
  When the two attributes are added into the current database model
  Then like and dislike actions can be performed on the database