Is the RAGatouille supports multimodal document retrival like Colpali?

Hi, I'm just curious if is there any smooth way to only use the indexing/searching component for a customized embedding model to support the ColBERT style multi-modal rag pipeline (like Colpali)

Review the indexing and searching components and how they accept customized embedding models. Compare those interfaces with the Colpali multimodal RAG pipeline. Done means establishing whether the existing components can support this workflow and documenting the required scope or limitations.

Written by the indexing model from the issue text.