fix: resolve unintentional override of rest framework classes

backend/config/settings.py

@@ -78,7 +78,6 @@ MIDDLEWARE = [
     "django_structlog.middlewares.RequestMiddleware",
 ]
 
-REST_FRAMEWORK = {"DEFAULT_RENDERER_CLASSES": ("rest_framework.renderers.JSONRenderer",)}
 
 ROOT_URLCONF = "config.urls"
 
@@ -106,6 +105,7 @@ AUTH_USER_MODEL = "users.User"
 REST_FRAMEWORK = {
     "DEFAULT_AUTHENTICATION_CLASSES": ("rest_framework_simplejwt.authentication.JWTAuthentication",),
     "DEFAULT_PERMISSION_CLASSES": ("rest_framework.permissions.IsAuthenticated",),
+    "DEFAULT_RENDERER_CLASSES": ("rest_framework.renderers.JSONRenderer",),
 }
 
 SIMPLE_JWT = {