- Removed try-except block for importing `audit_logger` and directly imported it.
- Removed redundant checks for `audit_logger` being `None` before logging operations.
- Added a check in `MemoryPerceptualService` to return `None` if `model_config` or `llm` is `None`.
- Change extract_document_text from private to instance method in multimodal service for external access
- Optimize knowledge base search logic to improve parallel retrieval performance
- Migrate historical workflow queries from legacy ORM Query API to SQLAlchemy 2.0 select() + execute()
- Limit query fields and use pagination to reduce returned data, improving performance
- Preserve original ordering and filtering logic
- Remove unauthenticated end_user_controller and its router registration
- Move end user creation logic to authenticated memory_api_controller endpoint
- Add create_end_user method to MemoryAPIService with workspace authorization
- Fix retrieve_nodes import in read_graph to use correct function reference
- Consolidate end user management under authenticated memory API with API key scoping
- Rename `_extract_memory_config_id` to `_get_memory_config_id_from_release` to better reflect its purpose of retrieving memory config from release objects
- Update method call in release creation flow
- Update method call in release retrieval flow
- Improves code readability by making the method's scope and responsibility more explicit
- Relocate LICENSE from api/ directory to project root
- Simplifies license visibility and accessibility for the entire project
- Aligns with standard project structure conventions
- Update config ID validation to query config_id_old field instead of user_id
- Raise InvalidConfigError when config_id_old mapping is not found instead of returning raw ID
- Add _resolve_config_id_old method to map legacy integer config IDs to UUID format
- Enhance agent memory config extraction to resolve legacy int/string formats to UUID
- Improve workflow memory node config ID resolution with proper legacy format handling
- Fix memory config serialization to always use UUID string format
- Update log messages to clarify config_id_old field references and resolution status
