feat(forge): More general MultiContractRunnerBuilder #9036
Description
Component
Forge
Describe the feature you would like
Tracked by #9012, MultiContractRunnerBuilder currently requires the entire output from foundry_compilers as input, however it only ever uses a single field on that type.
The problem with this is library users may be constructing their artifacts by different means and do not want to construct the full type.
I propose changing the input to just take in an ArtifactsContracts<_>
Additional context
No response