소개
This skill provides a detailed framework for managing the complete authentication lifecycle in JUDO-based applications. It enables developers to integrate seamlessly with identity providers like Keycloak, handling complex tasks such as JWT validation, claims extraction, and multi-tenant realm management. By providing standardized patterns for actor-based access control and automated user synchronization through DAOs, it ensures that security is consistently applied across the service layer while simplifying the debugging of authentication headers and token signatures.