Bump setuptools in /scripts/docker/examples/python/assets/hello_world

Bumps [setuptools](https://github.com/pypa/setuptools) from 65.5.1 to 70.0.0.
- [Release notes](https://github.com/pypa/setuptools/releases)
- [Changelog](https://github.com/pypa/setuptools/blob/main/NEWS.rst)
- [Commits](pypa/setuptools@v65.5.1...v70.0.0)

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

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

scripts/docker/examples/python/assets/hello_world/requirements.txt

@@ -6,7 +6,7 @@ itsdangerous==2.1.2
 Jinja2==3.1.3
 MarkupSafe==2.1.3
 pip==23.3
-setuptools==65.5.1
+setuptools==70.0.0
 Werkzeug==3.0.1
 wheel==0.41.1
 WTForms==3.0.1