Bump django from 5.0 to 5.0.2 in /src/backend

Bumps [django](https://github.com/django/django) from 5.0 to 5.0.2.
- [Commits](https://github.com/django/django/compare/5.0...5.0.2)

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

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src/backend/pyproject.toml

@@ -34,7 +34,7 @@ dependencies = [
     "django-parler==2.3",
     "django-storages==1.14.2",
     "django-timezone-field>=5.1",
-    "django==5.0",
+    "django==5.0.2",
     "djangorestframework-simplejwt==5.3.0",
     "djangorestframework==3.14.0",
     "drf_spectacular==0.26.5",