Bump requests in /backend/scripts/populateCountiesCities

Bumps [requests](https://github.com/psf/requests) from 2.28.2 to 2.31.0.
- [Release notes](https://github.com/psf/requests/releases)
- [Changelog](https://github.com/psf/requests/blob/main/HISTORY.md)
- [Commits](psf/requests@v2.28.2...v2.31.0)

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

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

backend/scripts/populateCountiesCities/requirements.txt

@@ -1,4 +1,4 @@
 pandas==1.5.1
-requests==2.28.2
+requests==2.31.0
 beautifulsoup4==4.11.2
 typer==0.7.0