feat(web): 增加节点输出编辑

service-web/client/src/pages/ai/flow/node/LlmNode.tsx

@@ -1,5 +1,5 @@
 import type {NodeProps} from '@xyflow/react'
-import AmisNode from './AmisNode.tsx'
+import AmisNode, {outputsFormColumns} from './AmisNode.tsx'
 
 const LlmNode = (props: NodeProps) => AmisNode(
   props,
@@ -31,6 +31,10 @@ const LlmNode = (props: NodeProps) => AmisNode(
       label: '系统提示词',
       required: true,
     },
+    {
+      type: 'divider',
+    },
+    ...outputsFormColumns(false, {text: {type: 'string'}}),
   ],
 )