Bump requests from 2.25.1 to 2.31.0 in /tools/internal_ci/helper_scripts

Bumps [requests](https://github.com/psf/requests) from 2.25.1 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/v2.25.1...v2.31.0)

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

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

tools/internal_ci/helper_scripts/requirements.linux_perf.txt

@@ -1,5 +1,5 @@
 cryptography==3.4.6
 PyJWT==2.0.1
-requests==2.25.1
+requests==2.31.0
 scipy==1.5.4
 tabulate==0.8.9

tools/internal_ci/helper_scripts/requirements.macos.txt

@@ -3,4 +3,4 @@ cryptography==3.4.6
 PyJWT==2.0.1
 pyOpenSSL==20.0.1
 PyYAML==6.0
-requests==2.25.1
+requests==2.31.0