Is your feature request related to a problem? Please describe.
The extraction code for multiple resources needs to be refactored

Describe the solution you'd like
Refactor the definition based extraction functions so that they are not extension functions of Base any more. Instead, a extraction context should be passed down during extraction."

We need to create something like data class ExtractionContext and pass it down during the definition-based extraction process.

It should probably include the current target resource, as well as anything else that has been created to be added to the final bundle.

Describe alternatives you've considered
Current approach does work, but it's difficult to read and understand and lacks the level of abstraction we need for this code.

Additional context
NA

Would you like to work on the issue?
NA