Bump requests from 2.28.2 to 2.31.0 in /requirements

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](https://github.com/psf/requests/compare/v2.28.2...v2.31.0)

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

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

requirements/requirements.txt

@@ -8,7 +8,7 @@ pandas==1.5.3
 Pillow==9.4.0
 psycopg2-binary==2.9.5
 python-docx==0.8.11
-requests==2.28.2
+requests==2.31.0
 weasyprint==58.0
 XlsxWriter==3.0.8
 Django==4.1.7