Hi team,
I'm interested in using your RAG system but noticed that it currently doesn't support the latest LangChain/LangGraph v1 release. I saw that Dependabot attempted to update some LangChain dependencies but the updates failed.

Questions:

• Are there plans to migrate to LangChain/LangGraph v1 in the near future?
• If yes, is there an estimated timeline for this update?
• Are there any known blockers or compatibility issues preventing the upgrade?

Context:

I'd like to use your RAG implementation in a project that requires LangChain/LangGraph v1 features, so understanding the roadmap would help me plan accordingly.

Thank you!

CC @ffelten, @SoheylM