langchain.hub.list_repos() api feature request.

[Duncan-Haywood]

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Feature request

Hi, I would like to have a function to list all repos in langchain hub. This looks like the old client's functionality of listing repo names, but maintained in the new client.

Motivation

I would like to programmatically interact with the langchain hub for prompts to add the prompts to my fastapi endpoint with a for loop or similar compared to listing out the numerous names of each multiple times and having to keep records in multiple places.

Proposal (If applicable)

Porting over the list method from the old langchainhub package with a revamp if necessary to the new langchain v0.2