sivchari/gofab

AI Summary: Implement support for automatically creating and linking associated objects in the `gofab` Go factory library. This involves adding a new API feature to reduce boilerplate code in tests with relationships, potentially using a type-safe approach with structs to define relationships, and ensuring efficient creation of associated objects.

AI Summary: Implement a `BuildList` method and a `CreateList` function for the `gofab` factory library to efficiently create multiple instances of a struct, supporting both default and custom configurations. This will reduce boilerplate code in tests and improve readability.