chore(deps): bump langchain-openai from 0.1.22 to 0.1.23

Bumps [langchain-openai](https://github.com/langchain-ai/langchain) from 0.1.22 to 0.1.23.
- [Release notes](https://github.com/langchain-ai/langchain/releases)
- [Commits](langchain-ai/langchain@langchain-openai==0.1.22...langchain-openai==0.1.23)

---
updated-dependencies:
- dependency-name: langchain-openai
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

pyproject.toml

@@ -11,7 +11,7 @@ license = "GNU AGPL"
 python = ">=3.10,<3.13"
 
 langchain = "^0.2.3"
-langchain-openai = "^0.1.8"
+langchain-openai = "^0.1.23"
 streamlit = "1.37.1"
 unstructured = {extras = ["all-docs"], version = "^0.15.7"}
 sentence-transformers = "^3.0.0"