Bump langchain from 0.1.20 to 0.1.21 in /src/LangChainJSDotNet

[dependabot[bot]]

Bumps langchain from 0.1.20 to 0.1.21.

Release notes

Sourced from langchain's releases.

Release 0.1.21

What's Changed

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

New Contributors

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

Full Changelog: https://github.com/langchain-ai/langchainjs/compare/0.1.20...0.1.21

Commits

• 10ca143 Update deps (#4482)
• dd7e086 Merge pull request #4481 from langchain-ai/release
• a02ee86 community[patch]: Release 0.0.32
• 242096c community[patch]: Update community deps and tests (#4479)
• 15c09ca community[patch]: Allow custom headers on Ollama / ChatOllama / OllamaEmbeddi...
• d2172ab Merge pull request #4478 from langchain-ai/release
• 53842df core[patch]: Release 0.1.32
• ec8f694 community[patch]: Allow custom model endpoints to be used with GoogleVertexAI...
• 8f4eccb community[minor]: Add Astra DB chat message history store (#4459)
• 2fb1f26 community[minor]: Postgres Integration for Chat Memory (#4450)
• Additional commits viewable in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR: - `@dependabot rebase` will rebase this PR - `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it - `@dependabot merge` will merge this PR after your CI passes on it - `@dependabot squash and merge` will squash and merge this PR after your CI passes on it - `@dependabot cancel merge` will cancel a previously requested merge and block automerging - `@dependabot reopen` will reopen this PR if it is closed - `@dependabot close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually - `@dependabot show ignore conditions` will show all of the ignore conditions of the specified dependency - `@dependabot ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself) - `@dependabot ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself) - `@dependabot ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)