build(deps): bump the langchain group across 3 directories with 4 updates

Bumps the langchain group with 4 updates in the / directory: [@langchain/core](https://github.com/langchain-ai/langchainjs), [@langchain/openai](https://github.com/langchain-ai/langchainjs), [langchain](https://github.com/langchain-ai/langchainjs) and [@langchain/community](https://github.com/langchain-ai/langchainjs).
Bumps the langchain group with 3 updates in the /packages/@liexp/backend directory: [@langchain/core](https://github.com/langchain-ai/langchainjs), [@langchain/openai](https://github.com/langchain-ai/langchainjs) and [langchain](https://github.com/langchain-ai/langchainjs).
Bumps the langchain group with 3 updates in the /services/ai-bot directory: [@langchain/core](https://github.com/langchain-ai/langchainjs), [langchain](https://github.com/langchain-ai/langchainjs) and [@langchain/community](https://github.com/langchain-ai/langchainjs).


Updates `@langchain/core` from 0.3.75 to 0.3.77
- [Release notes](https://github.com/langchain-ai/langchainjs/releases)
- [Changelog](https://github.com/langchain-ai/langchainjs/blob/main/release_workspace.js)
- [Commits](https://github.com/langchain-ai/langchainjs/compare/@langchain/core==0.3.75...@langchain/core==0.3.77)

Updates `@langchain/openai` from 0.6.11 to 0.6.13
- [Release notes](https://github.com/langchain-ai/langchainjs/releases)
- [Changelog](https://github.com/langchain-ai/langchainjs/blob/main/release_workspace.js)
- [Commits](https://github.com/langchain-ai/langchainjs/commits)

Updates `langchain` from 0.3.33 to 0.3.34
- [Release notes](https://github.com/langchain-ai/langchainjs/releases)
- [Changelog](https://github.com/langchain-ai/langchainjs/blob/main/release_workspace.js)
- [Commits](langchain-ai/langchainjs@langchain==0.3.33...langchain==0.3.34)

Updates `@langchain/community` from 0.3.55 to 0.3.56
- [Release notes](https://github.com/langchain-ai/langchainjs/releases)
- [Changelog](https://github.com/langchain-ai/langchainjs/blob/main/release_workspace.js)
- [Commits](https://github.com/langchain-ai/langchainjs/compare/@langchain/community==0.3.55...@langchain/community==0.3.56)

Updates `@langchain/core` from 0.3.75 to 0.3.77
- [Release notes](https://github.com/langchain-ai/langchainjs/releases)
- [Changelog](https://github.com/langchain-ai/langchainjs/blob/main/release_workspace.js)
- [Commits](https://github.com/langchain-ai/langchainjs/compare/@langchain/core==0.3.75...@langchain/core==0.3.77)

Updates `@langchain/openai` from 0.6.11 to 0.6.13
- [Release notes](https://github.com/langchain-ai/langchainjs/releases)
- [Changelog](https://github.com/langchain-ai/langchainjs/blob/main/release_workspace.js)
- [Commits](https://github.com/langchain-ai/langchainjs/commits)

Updates `langchain` from 0.3.33 to 0.3.34
- [Release notes](https://github.com/langchain-ai/langchainjs/releases)
- [Changelog](https://github.com/langchain-ai/langchainjs/blob/main/release_workspace.js)
- [Commits](langchain-ai/langchainjs@langchain==0.3.33...langchain==0.3.34)

Updates `@langchain/core` from 0.3.75 to 0.3.77
- [Release notes](https://github.com/langchain-ai/langchainjs/releases)
- [Changelog](https://github.com/langchain-ai/langchainjs/blob/main/release_workspace.js)
- [Commits](https://github.com/langchain-ai/langchainjs/compare/@langchain/core==0.3.75...@langchain/core==0.3.77)

Updates `langchain` from 0.3.33 to 0.3.34
- [Release notes](https://github.com/langchain-ai/langchainjs/releases)
- [Changelog](https://github.com/langchain-ai/langchainjs/blob/main/release_workspace.js)
- [Commits](langchain-ai/langchainjs@langchain==0.3.33...langchain==0.3.34)

Updates `@langchain/community` from 0.3.55 to 0.3.56
- [Release notes](https://github.com/langchain-ai/langchainjs/releases)
- [Changelog](https://github.com/langchain-ai/langchainjs/blob/main/release_workspace.js)
- [Commits](https://github.com/langchain-ai/langchainjs/compare/@langchain/community==0.3.55...@langchain/community==0.3.56)

---
updated-dependencies:
- dependency-name: "@langchain/core"
  dependency-version: 0.3.77
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: langchain
- dependency-name: "@langchain/openai"
  dependency-version: 0.6.13
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: langchain
- dependency-name: langchain
  dependency-version: 0.3.34
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: langchain
- dependency-name: "@langchain/community"
  dependency-version: 0.3.56
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: langchain
- dependency-name: "@langchain/core"
  dependency-version: 0.3.77
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: langchain
- dependency-name: "@langchain/openai"
  dependency-version: 0.6.13
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: langchain
- dependency-name: langchain
  dependency-version: 0.3.34
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: langchain
- dependency-name: "@langchain/core"
  dependency-version: 0.3.77
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: langchain
- dependency-name: langchain
  dependency-version: 0.3.34
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: langchain
- dependency-name: "@langchain/community"
  dependency-version: 0.3.56
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: langchain
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

packages/@liexp/backend/package.json

@@ -43,8 +43,8 @@
   },
   "devDependencies": {
     "@aws-sdk/types": "^3.804.0",
-    "@langchain/core": "^0.3.75",
-    "@langchain/openai": "^0.6.11",
+    "@langchain/core": "^0.3.77",
+    "@langchain/openai": "^0.6.13",
     "@liexp/test": "workspace:*",
     "@napi-rs/canvas": "^0.1.73",
     "@types/fluent-ffmpeg": "^2.1.27",
@@ -60,7 +60,7 @@
     "fast-csv": "^5.0.2",
     "fp-ts": "^2.16.10",
     "ioredis": "^5.6.1",
-    "langchain": "^0.3.33",
+    "langchain": "^0.3.34",
     "page-metadata-parser": "^1.1.4",
     "pdfjs-dist": "^5.4.149",
     "puppeteer-core": "^24.8.1",