build(deps): update langchain-ollama requirement from 0.3.1 to 0.3.2

Updates the requirements on [langchain-ollama](https://github.com/langchain-ai/langchain) to permit the latest version.
- [Release notes](https://github.com/langchain-ai/langchain/releases)
- [Commits](langchain-ai/langchain@langchain-ollama==0.3.1...langchain-ollama==0.3.2)

---
updated-dependencies:
- dependency-name: langchain-ollama
  dependency-version: 0.3.2
  dependency-type: direct:production
...

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

Author: dependabot[bot]

pyproject.toml

@@ -20,7 +20,7 @@ langchain-deepseek = "0.1.3"
 langchain-google-genai = "2.1.2"
 langchain-mcp-adapters = "0.0.5"
 langchain-huggingface = "0.1.2"
-langchain-ollama = "0.3.1"
+langchain-ollama = "0.3.2"
 langgraph = "0.3.27"
 mcp = "1.4.1"
 psycopg2-binary = "2.9.10"