Feat/monitor task (#11116)

### What problem does this PR solve?

Show task executor.

### Type of change

- [x] New Feature (non-breaking change which adds functionality)

conf/service_conf.yaml

@@ -32,6 +32,8 @@ redis:
   db: 1
   password: 'infini_rag_flow'
   host: 'localhost:6379'
+task_executor:
+  message_queue_type: 'redis'
 user_default_llm:
   default_models:
     embedding_model: