Bump requests from 2.32.3 to 2.32.4 in /src (#151)

Bumps [requests](https://github.com/psf/requests) from 2.32.3 to 2.32.4.
- [Release notes](https://github.com/psf/requests/releases)
- [Changelog](https://github.com/psf/requests/blob/main/HISTORY.md)
- [Commits](https://github.com/psf/requests/compare/v2.32.3...v2.32.4)

---
updated-dependencies:
- dependency-name: requests
  dependency-version: 2.32.4
  dependency-type: direct:production
...

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src/requirements.txt

@@ -3,7 +3,7 @@ pydantic==2.7.1
 uvicorn==0.29.0
 mangum==0.17.0
 tiktoken==0.6.0
-requests==2.32.3
+requests==2.32.4
 numpy==1.26.4
 boto3==1.37.0
 botocore==1.37.0