Context

Create tracking for LangGraph by adding DriverInfo in LangGraph client instantiation

DriverInfo(name="langgraph", version=version("langgraph-checkpointer"))

There are 2 locations where we need to do it:

https://github.com/langchain-ai/langchain-mongodb/blob/main/libs/langgraph-checkpoint-mongodb/langgraph/checkpoint/mongodb/aio.py

https://github.com/langchain-ai/langchain-mongodb/blob/main/libs/langgraph-checkpoint-mongodb/langgraph/checkpoint/mongodb/saver.py#L89

In LangChain we do this

https://github.com/langchain-ai/langchain-mongodb/blob/main/libs/langchain-mongodb/langchain_mongodb/vectorstores.py#L282

MongoClient = MongoClient(
            connection_string,
            driver=DriverInfo(name="Langchain", version=version("langchain")),
        )

Definition of done

What must be done to consider the task complete?

Pitfalls

What should the implementer watch out for? What are the risks?