Refactor modules to use base classes

[sjefferson99]

In the environment module, a list of all modules used by the environment module is created called "modules" and a subset is also created called "service_modules".

Modules have the common method available: get_all_data(). This should be created in a base class to reliably provide this to the "all_data" API method and also act as a structure with docstring to show that modules can have this function to offer any attributes up to the all data API endpoint.

Equally the service_module should extend the module base class where the module as a service that can be loaded into the async loop for similar reasons above.

Can then have service_modules be automatically created from modules based on this being present.

[sjefferson99]

Best to have environment build a list of all modules and then have init_modules parse all module but have an if has attr init_service to only call the method if it exists.

base service class will have init_service and output some logging, extended classes can call super() and then execute further module specific service init code.