feat: Implement initial schema and add various API, service, and management command enhancements across the application.

backend/apps/api/v1/accounts/serializers.py

@@ -23,6 +23,7 @@ class UserProfileUpdateInputSerializer(serializers.ModelSerializer):
         cloudflare_id = validated_data.pop("cloudflare_image_id", None)
         if cloudflare_id:
             from django_cloudflareimages_toolkit.models import CloudflareImage
+
             image, _ = CloudflareImage.objects.get_or_create(cloudflare_id=cloudflare_id)
             instance.avatar = image