Update dependency langchain to v0.1.22

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
langchain (source)	0.1.20 -> 0.1.22

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Release Notes

langchain-ai/langchainjs (langchain)

v0.1.22

Compare Source

v0.1.21

Compare Source

What's Changed

• langchain[patch]: Release 0.1.20 by @​jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4440
• docs[patch]: Update image by @​jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4441
• nomic[major]: Add Nomic integration package by @​bracesproul in https://github.com/langchain-ai/langchainjs/pull/4442
• nomic[patch]: Release 0.0.1 by @​bracesproul in https://github.com/langchain-ai/langchainjs/pull/4444
• nomic[patch]: Use Nomic SDK instead of rest api by @​bracesproul in https://github.com/langchain-ai/langchainjs/pull/4445
• nomic[patch]: Release 0.0.2 by @​bracesproul in https://github.com/langchain-ai/langchainjs/pull/4457
• core[patch]: Fix undefined prompt variable when loading a non-templated image message part by @​dqbd in https://github.com/langchain-ai/langchainjs/pull/4464
• docs[patch]: Fix typo in quickstart walkthrough by @​Akhigbe-E in https://github.com/langchain-ai/langchainjs/pull/4460
• docs[patch]: Docs update: update cloudflare_vectorize.mdx by @​mggger in https://github.com/langchain-ai/langchainjs/pull/4455
• community[minor]: Basic Fireworks function calling notebook + embeddings code by @​benjibc in https://github.com/langchain-ai/langchainjs/pull/4447
• core[patch]: Release 0.1.31 by @​jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4470
• community[minor]: Make "IN-filters" possible for PgVector Metadata by @​aman-shrivastava95 in https://github.com/langchain-ai/langchainjs/pull/3745
• community[patch]: Release 0.0.31 by @​jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4471
• 👥 Update LangChain people data by @​jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4473
• mongodb[major]: Create MongoDB integration package by @​jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4277
• mongodb[patch]: Release 0.0.1 by @​jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4476
• langchain[patch]: Relax Weaviate peer dep by @​jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4475
• core[patch]: Get Run / Parent by @​hinthornw in https://github.com/langchain-ai/langchainjs/pull/4477
• community[patch]: Add keep_alive parameter to Ollama API. by @​andrewnguonly in https://github.com/langchain-ai/langchainjs/pull/4454
• community[minor]: Postgres Integration for Chat Memory by @​MJDeligan in https://github.com/langchain-ai/langchainjs/pull/4450
• community[minor]: Add Astra DB chat message history store by @​mfortman11 in https://github.com/langchain-ai/langchainjs/pull/4459
• community[patch]: Allow custom model endpoints to be used with GoogleVertexAI LLM class by @​x-rudolfs in https://github.com/langchain-ai/langchainjs/pull/4451
• core[patch]: Release 0.1.32 by @​jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4478
• community[patch]: Allow custom headers on Ollama / ChatOllama / OllamaEmbeddings by @​alvarosevilla95 in https://github.com/langchain-ai/langchainjs/pull/4466
• community[patch]: Update community deps and tests by @​jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4479
• community[patch]: Release 0.0.32 by @​jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4481
• langchain[patch]: Update deps by @​jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4482

New Contributors

• @​Akhigbe-E made their first contribution in https://github.com/langchain-ai/langchainjs/pull/4460
• @​mggger made their first contribution in https://github.com/langchain-ai/langchainjs/pull/4455
• @​benjibc made their first contribution in https://github.com/langchain-ai/langchainjs/pull/4447
• @​aman-shrivastava95 made their first contribution in https://github.com/langchain-ai/langchainjs/pull/3745
• @​andrewnguonly made their first contribution in https://github.com/langchain-ai/langchainjs/pull/4454
• @​x-rudolfs made their first contribution in https://github.com/langchain-ai/langchainjs/pull/4451
• @​alvarosevilla95 made their first contribution in https://github.com/langchain-ai/langchainjs/pull/4466

Full Changelog: langchain-ai/langchainjs@0.1.20...0.1.21

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