Bump aiohttp from 3.12.15 to 3.13.3 in /src

---
updated-dependencies:
- dependency-name: aiohttp
  dependency-version: 3.13.3
  dependency-type: direct:production
...

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

Author: dependabot[bot]

src/requirements.txt

@@ -8,7 +8,7 @@ azure-ai-projects==1.0.0
 azure-ai-inference==1.0.0b9
 quart==0.20.0
 uvicorn==0.37.0
-aiohttp==3.12.15
+aiohttp==3.13.3
 gunicorn==23.0.0
 pydantic==2.11.10
 pydantic-settings==2.10.1