Bump requests from 2.22.0 to 2.32.2 in /flask

Bumps [requests](https://github.com/psf/requests) from 2.22.0 to 2.32.2.
- [Release notes](https://github.com/psf/requests/releases)
- [Changelog](https://github.com/psf/requests/blob/main/HISTORY.md)
- [Commits](psf/requests@v2.22.0...v2.32.2)

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

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

Author: dependabot[bot]

flask/generate-requirements.txt

@@ -92,7 +92,7 @@ pyxattr==0.6.1
 pyxdg==0.26
 PyYAML==5.3.1
 reportlab==3.5.34
-requests==2.22.0
+requests==2.32.2
 requests-unixsocket==0.2.0
 roman==2.0.0
 rsa==4.0