fix(deps): update dependency django to v6

Author: renovate[bot]

pyproject.toml

@@ -13,7 +13,7 @@ dependencies = [
     "authlib==1.6.6",
     "crispy-bootstrap5==2025.6",
     "dj-rest-auth==7.0.1",
-    "django==5.2.9",
+    "django==6.0.1",
     "django-auditlog==3.4.1",
     "django-cors-headers==4.9.0",
     "django-crispy-forms==2.5",