[Register Service] TopicsRepository in register-core retrieves topics from a json file
In it's current state the
GET api/register/v1/topics API retrieves topics from a json file which it reads from the classpath.
Code can be found here:
TopicsRepository should be moved outside core code.
We need some clarity on who would be creating the topics and in that case would we need to add PUT and DELETE APIs for TopicsRepository?