Capsule is not copying rig.json from raw -> derived assets

@jkim0731 @mattjdavis

I didn't look deeply into what might be happening but just flagging for you that this capsule is not copying the rig.json into derived assets, see e.g. https://api.allenneuraldynamics.org/v1/metadata_index/data_assets?filter={%22name%22:%22multiplane-ophys_755252_2024-11-12_09-43-51_CTL-conditioned-mean-response_2025-10-13_17-38-33%22}&limit=1 vs the corresponding raw asset https://api.allenneuraldynamics.org/v1/metadata_index/data_assets?filter={%22name%22:%22multiplane-ophys_755252_2024-11-12_09-43-51%22}&limit=1

Might be fixed already but I see assets from as recently as a few weeks ago that have this issue.