build(deps): update langchain-ollama requirement from 0.3.4 to 0.3.5

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==0.3.4...langchain-ollama==0.3.5)

---
updated-dependencies:
- dependency-name: langchain-ollama
  dependency-version: 0.3.5
  dependency-type: direct:production
...

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

Author: dependabot[bot]

pyproject.toml

@@ -35,7 +35,7 @@ langchain-deepseek = "0.1.3"
 langchain-google-genai = "2.1.7"
 langchain-mcp-adapters = "0.1.9"
 langchain-huggingface = "0.3.0"
-langchain-ollama = "0.3.4"
+langchain-ollama = "0.3.5"
 langgraph = "0.5.3"
 torch = "2.7.1"
 sentence-transformers = "5.0.0"