build(deps): bump django in /tests/opentelemetry-docker-tests/tests (#4299)

Bumps [django](https://github.com/django/django) from 4.2.17 to 4.2.29.
- [Commits](django/django@4.2.17...4.2.29)

---
updated-dependencies:
- dependency-name: django
  dependency-version: 4.2.29
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Riccardo Magliocchetti <riccardo.magliocchetti@gmail.com>

Author: dependabot[bot]

tests/opentelemetry-docker-tests/tests/test-requirements.txt

@@ -16,7 +16,7 @@ click-plugins==1.1.1
 click-repl==0.3.0
 cryptography==45.0.7
 distro==1.9.0
-Django==4.2.17
+Django==4.2.29
 dnspython==2.6.1
 docker==5.0.3
 docker-compose==1.29.2