aae0342a57
- Introduce a new WorkflowEngine class to manage workflow graphs, enabling dynamic node-based interactions. - Update AssistantConfig to include a graph field for workflow definitions, allowing for flexible configuration. - Modify pipeline execution to support workflow-driven dialogue, integrating node transitions and system prompts based on active nodes. - Enhance frontend components to visualize active nodes and provide debugging capabilities, including highlighting the current node during interactions. - Refactor existing components to accommodate new workflow functionalities and improve overall user experience.