Feat: Create empty agent #3221 (#8054)

### What problem does this PR solve?

Feat: Create empty agent #3221

### Type of change


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

web/src/pages/agent/form/begin-form/index.tsx

@@ -191,7 +191,6 @@ const BeginForm = ({ node }: INextOperatorForm) => {
 
         {visible && (
           <ParameterDialog
-            visible={visible}
             hideModal={hideModal}
             initialValue={currentRecord}
             onOk={ok}