chore(deps): bump requests from 2.32.2 to 2.32.3 in /backend

Bumps [requests](https://github.com/psf/requests) from 2.32.2 to 2.32.3.
- [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/v2.32.2...v2.32.3)

---
updated-dependencies:
- dependency-name: requests
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

backend/requirements.txt

@@ -10,7 +10,7 @@ python-socketio==5.11.3
 python-jose==3.3.0
 passlib[bcrypt]==1.7.4
 
-requests==2.32.2
+requests==2.32.3
 aiohttp==3.9.5
 peewee==3.17.5
 peewee-migrate==1.12.2