CypressIO - How to return multiple objects from plugins file for use with Configuration API and Code Coverage?

Currently my cypress tests are using this example for multi environment configuration which has a method to return from plugins file. Now i want to measure code coverage for my application, when referring to this documentation, it also needs a different object to be returned from plugins file. From what i read, we can return only one object from the plugins file. How do i achieve having both multi environment and code coverage?

Thanks!