build(deps): update boto3 requirement from 1.37.36 to 1.38.2

Updates the requirements on [boto3](https://github.com/boto/boto3) to permit the latest version.
- [Release notes](https://github.com/boto/boto3/releases)
- [Commits](boto/boto3@1.37.36...1.38.2)

---
updated-dependencies:
- dependency-name: boto3
  dependency-version: 1.38.2
  dependency-type: direct:production
...

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

Author: dependabot[bot]

pyproject.toml

@@ -29,7 +29,7 @@ langchain-ollama = "0.3.2"
 langgraph = "0.3.34"
 qianfan = "0.4.12.3"
 zhipuai = "2.1.5.20250421"
-boto3 = "1.37.36"
+boto3 = "1.38.2"
 tencentcloud-sdk-python = "3.0.1366"
 xinference-client = "1.5.0"
 anthropic = "0.50.0"