build(deps): bump requests from 2.32.4 to 2.33.0 in /src/ai-service

Bumps [requests](https://github.com/psf/requests) from 2.32.4 to 2.33.0.
- [Release notes](https://github.com/psf/requests/releases)
- [Changelog](https://github.com/psf/requests/blob/main/HISTORY.md)
- [Commits](psf/requests@v2.32.4...v2.33.0)

---
updated-dependencies:
- dependency-name: requests
  dependency-version: 2.33.0
  dependency-type: direct:production
...

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

Author: dependabot[bot]

src/ai-service/requirements.txt

@@ -5,7 +5,7 @@ pytest==8.3.5
 httpx==0.28.1
 pyyaml==6.0.2
 azure.identity==1.21.0
-requests==2.32.4
+requests==2.33.0
 openai==1.66.3
 pillow==12.1.1
 dotenv==0.9.9