Pagination added to the following LangSmith dataset

What does this merge request do and why?

Pagination added to the following LangSmith dataset

We should probably ask the following LangSmith group about whether this will be implemented but it's pretty easy in general

How to set up and validate locally

Numbered steps to set up and validate the change are strongly suggested.

1.Basic usage:

eli5 duo-chat docs Replace <dataset_name> with the name of your dataset (e.g., 'duo_chat.cot_qa_docs.1').

2.Using the --limit option:

eli5 duo-chat docs --dataset <dataset_name> --limit 10 This will evaluate only the first 10 rows of the dataset.

3.Using the --offset option:

eli5 duo-chat docs --dataset <dataset_name> --offset 5 This will skip the first 5 rows and start evaluation from the 6th row.

Merge request checklist

• Tests added for new functionality. If not, please raise an issue to follow up.
• Documentation added/updated, if needed.

Closes #57 (closed)