Merge pull request #603 from rpgrca/dependabot/pip/back-end/starlette-0.47.3

Bump starlette from 0.46.2 to 0.47.3 in /back-end

Author: rpgrca

back-end/requirements.txt

@@ -12,7 +12,7 @@ pydantic==2.11.7
 python-multipart==0.0.20
 six==1.17.0
 sniffio==1.3.1
-starlette==0.46.2
+starlette==0.47.3
 typing_extensions==4.14.1
 uvicorn==0.35.0
 pytest==8.4.1