Bump django from 4.2.1 to 4.2.3 in /omega/oaf/frontend

Bumps [django](https://github.com/django/django) from 4.2.1 to 4.2.3.
- [Commits](django/django@4.2.1...4.2.3)

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

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

omega/oaf/frontend/requirements.txt

@@ -7,7 +7,7 @@ charset-normalizer==3.1.0
 click==8.1.3
 cryptography==40.0.2
 defusedxml==0.7.1
-Django==4.2.1
+Django==4.2.3
 django-dotenv==1.4.2
 idna==3.4
 Markdown==3.4.3