Feat: Edit the output data of the code operator #3221 (#8649)

### What problem does this PR solve?

Feat: Edit the output data of the code operator #3221

### Type of change


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

web/src/pages/agent/constant.tsx

@@ -667,7 +667,7 @@ export const initialCodeValues = {
     arg1: '',
     arg2: '',
   },
-  outputs: { result: { value: '', type: 'string' } },
+  outputs: {},
 };
 
 export const initialWaitingDialogueValues = {};