fix(deps): update dependency @langchain/community to v1

[ibm-mend-app]

This PR contains the following updates:

Package	Change	Age	Confidence
@langchain/community (source)	^0.3.34 -> ^1.0.0

By merging this PR, the below vulnerabilities will be automatically resolved:

Severity	CVSS Score	Vulnerability
Medium	5.3	CVE-2025-64718

---

Release Notes

langchain-ai/langchainjs (@​langchain/community)

v0.3.58

Compare Source

• fix: CVE 2025 12735 (#​9348) (#​9391) (68e6f49)
• fix(v0/anthropic): fix default temperature option (#​9362) (df3399f)
• chore(docs): Add redirect for v0.3 LangChain reference (#​9357) (006319a)
• chore(docs): Add redirect for v0.3 LangChain reference (c8ebe6d)
• Revert "fix: install missing system deps for vercel" (1e31844)
• fix: install missing system deps for vercel (028aa59)
• fix: add node-gyp for vercel build (594e334)
• fix(docs): Rewriting regex redirects (#​9313) (6bf4e90)
• fix(docs): Rewriting regex redirects (eebca00)
• fix(docs): Fix redirects (#​9312) (33e0bb6)
• fix(docs): Fix redirects (eff0ce1)
• fix(docs): get redirects to work (#​9302) (9df1dc3)
• fix(docs): get redirects to work (16fb7bd)
• fix(docs): Re-do redirects (#​9286) (247f577)
• fix(docs): combine redirects (8ff1728)
• fix(docs): split redirects (#​9283) (3695806)
• fix(docs): split redirects (9d948b0)
• chore(docs): Redirects for v0.3 docs (#​9219) (5f73e53)
• x (70eb7bc)
• x (06ebd78)
• fix (bb5b2de)
• fix (6540e07)
• fix (09f644d)
• Merge branch 'v0.3' into rd-v0.3 (68670cb)
• fix (2b2f009)
• fix (43cf1f3)
• fix (eb7c01f)
• fix (a8d782b)
• fix (934a548)
• v0.3 redirects (caba026)

---

• If you want to rebase/retry this PR, check this box

[ibm-mend-app]

⚠️ Artifact update problem

Renovate failed to update an artifact related to this branch. You probably do not want to merge this PR as-is.

♻ Renovate will retry this branch, including artifacts, only when one of the following happens:

• any of the package files in this branch needs updating, or
• the branch becomes conflicted, or
• you click the rebase/retry checkbox if found above, or
• you rename this PR's title to start with "rebase!" to trigger it manually

The artifact failure details are included below:

File name: package-lock.json

npm error code ERESOLVE
npm error ERESOLVE unable to resolve dependency tree
npm error
npm error While resolving: @arabold/[email protected]
npm error Found: @langchain/[email protected]
npm error node_modules/@langchain/core
npm error   peerOptional @langchain/core@">=0.1.29 <0.4.0" from @getzep/[email protected]
npm error   node_modules/@getzep/zep-cloud
npm error     peerOptional @getzep/zep-cloud@"^1.0.6" from @langchain/[email protected]
npm error     node_modules/@langchain/community
npm error       @langchain/community@"^1.0.0" from the root project
npm error   peer @langchain/core@">=0.3.58 <0.4.0" from [email protected]
npm error   node_modules/langchain
npm error     langchain@"0.3.28" from the root project
npm error     peerOptional langchain@">=0.1.19 <0.4.0" from @getzep/[email protected]
npm error     node_modules/@getzep/zep-cloud
npm error       peerOptional @getzep/zep-cloud@"^1.0.6" from @langchain/[email protected]
npm error       node_modules/@langchain/community
npm error         @langchain/community@"^1.0.0" from the root project
npm error   3 more (@langchain/aws, @langchain/google-genai, @langchain/google-vertexai)
npm error
npm error Could not resolve dependency:
npm error peer @langchain/core@"^1.0.0" from @langchain/[email protected]
npm error node_modules/@langchain/community
npm error   @langchain/community@"^1.0.0" from the root project
npm error
npm error Fix the upstream dependency conflict, or retry
npm error this command with --force or --legacy-peer-deps
npm error to accept an incorrect (and potentially broken) dependency resolution.
npm error
npm error
npm error For a full report see:
npm error /tmp/renovate/cache/others/npm/_logs/2025-11-14T13_09_53_355Z-eresolve-report.txt
npm error A complete log of this run can be found in: /tmp/renovate/cache/others/npm/_logs/2025-11-14T13_09_53_355Z-debug-0.log