refactor: update cache configuration / usage

[dutterbutter]

Description:

The cache_config field in the ForkDetails structure is currently being cloned during initialization. This is explicitly noted as a temporary solution in the following code:

cache_config: cache_config.clone(), // TODO: This is a temporary solution, we should avoid cloning the cache config here. We should look to refactor how cache is being configured / used as it currently feels a bit too rigid.

The current approach leads to unnecessary duplication and rigidness in how the cache configuration is managed across the project.