Bump tornado from 6.4.1 to 6.4.2 in /tools/setup

Bumps [tornado](https://github.com/tornadoweb/tornado) from 6.4.1 to 6.4.2.
- [Changelog](https://github.com/tornadoweb/tornado/blob/v6.4.2/docs/releases.rst)
- [Commits](tornadoweb/tornado@v6.4.1...v6.4.2)

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

Signed-off-by: dependabot[bot] <[email protected]>

tools/setup/requirements.txt

@@ -624,7 +624,7 @@ torch @ https://download.pytorch.org/whl/cpu/torch-2.3.1%2Bcpu-cp38-cp38-linux_x
     #   ultralytics-thop
 torchvision @ https://download.pytorch.org/whl/cpu/torchvision-0.18.1%2Bcpu-cp38-cp38-linux_x86_64.whl ; platform_machine == 'x86_64'
     # via ultralytics
-tornado==6.4.1
+tornado==6.4.2
     # via
     #   meshcat
     #   soccerbot (pyproject.toml)