Feat: Retry on node execution errors (#11871)

Co-authored-by: Novice Lee <novicelee@NoviPro.local>

api/core/app/apps/advanced_chat/generate_task_pipeline.py

@@ -22,6 +22,7 @@ from core.app.entities.queue_entities import (
     QueueNodeExceptionEvent,
     QueueNodeFailedEvent,
     QueueNodeInIterationFailedEvent,
+    QueueNodeRetryEvent,
     QueueNodeStartedEvent,
     QueueNodeSucceededEvent,
     QueueParallelBranchRunFailedEvent,
@@ -328,6 +329,22 @@ class AdvancedChatAppGenerateTaskPipeline(BasedGenerateTaskPipeline, WorkflowCyc
                     workflow_node_execution=workflow_node_execution,
                 )
 
+                if response:
+                    yield response
+            elif isinstance(
+                event,
+                QueueNodeRetryEvent,
+            ):
+                workflow_node_execution = self._handle_workflow_node_execution_retried(
+                    workflow_run=workflow_run, event=event
+                )
+
+                response = self._workflow_node_retry_to_stream_response(
+                    event=event,
+                    task_id=self._application_generate_entity.task_id,
+                    workflow_node_execution=workflow_node_execution,
+                )
+
                 if response:
                     yield response
             elif isinstance(event, QueueParallelBranchRunStartedEvent):