Bump django from 4.2.15 to 4.2.16 in /containers/tator

Bumps [django](https://github.com/django/django) from 4.2.15 to 4.2.16.
- [Commits](django/django@4.2.15...4.2.16)

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

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

containers/tator/requirements.txt

@@ -3,7 +3,7 @@ certifi==2024.7.4
 cryptography==42.0.5
 datadog==0.49.1
 ddtrace==2.7.4
-django==4.2.15
+django==4.2.16
 django_admin_json_editor==0.2.3
 django-cognito-jwt==0.0.4
 django-enumfields==2.1.1