Bump django from 4.2.1 to 4.2.3

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>

Author: dependabot[bot]

poetry.lock

@@ -14,7 +14,7 @@ python = "~3.9.13"
 # AWS
 boto3 = "^1.26.39"
 # django
-django = "^4.1.4"
+django = "^4.2.3"
 django-csp = "^3.7"
 django-extensions = "^3.2.1"
 django-heroku = "^0.3.1"