v0.0.4

✨ Added

• TraceManager - session-based trace management with retrieval functionality
• ScoreManager - comprehensive scoring system supporting multiple data types and target entities
• AnnotationQueueManager - queue management system for annotation workflows
• Type-safe enums for improved developer experience:
  • AnnotationObjectTypeEnum - object type definitions (TRACE, OBSERVATION)
  • AnnotationQueueStatusEnum - queue status management (PENDING, COMPLETED)
  • ScoreDataTypeEnum - score data type handling (NUMERIC, BOOLEAN, CATEGORICAL)

🔧 Fixed

• Improved prompt config type annotation with more specific scalar types (fixed a bug when using the SDK)

v0.0.3

• Fixed return type declarations in abstract classes to use static instead of self for proper type inference in method chaining

v0.0.2

• Added ability to set null output for an entity

v0.0.1

Full Changelog: https://github.com/mtyrtov/langfuse-php/commits/0.0.1