• Introduce initial ipynb file as a scaffold for demonstrating the integration of LangChain with Memorystore for Redis.
• The notebook is currently a placeholder, with detailed examples and guidance to be added.

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• Make sure to open an issue as a bug/issue before writing your code! That way we can discuss the change, evaluate designs, and agree on the general idea
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• Appropriate docs were updated (if necessary)

Fixes #<issue_number_goes_here> 🦕