A consumer of the API needs to be able to subscribe to changes to a specific content object in Guillotina.
Created a new Addon for Guillotina which subscribe to changes made to any object and publish on a websocket service.
IObjectModifiedEvent is the event triggered everytime any object is modified, using this event details of changed object are publish on a channel of redis pubsub.
@content-changes is a websocket service which subscribe to all the changes made on the channel of redis pubsub and send to client.
Adding test cases for this Addon and necessary refractor to push the code to a new repository of guillotinaweb