- Add .hypothesis/ to .gitignore for test framework artifacts
- Remove outdated comment from EndUser model memory_config_id field
- Update memory config extraction methods to return tuple with legacy format flag
- Add detection for legacy int-formatted memory_config_id in Agent and Workflow configs
- Implement workspace default memory config fallback when legacy int format detected
- Add _get_workspace_default_memory_config_id method to retrieve default or earliest active config
- Update return types from Optional[uuid.UUID] to Tuple[Optional[uuid.UUID], bool] for extraction methods
- Add comprehensive logging for legacy format detection and fallback behavior
- Improve backward compatibility for applications with old int-based memory configuration data