New issue by Eloitor on void-packages repository

https://github.com/void-linux/void-packages/issues/47548

Description:
### Package name

python3-langchain

### Package homepage

https://github.com/langchain-ai/langchain/

### Description

Building applications with LLMs through composability

### Does the requested package meet the package requirements?

System

### Is the requested package released?

Yes