Feat: Displays the tool operator icon #3221 (#9133)

### What problem does this PR solve?

Feat: Displays the tool operator icon #3221

### Type of change


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

web/src/pages/agent/canvas/node/handle.tsx

@@ -4,7 +4,7 @@ import { Handle, HandleProps } from '@xyflow/react';
 import { Plus } from 'lucide-react';
 import { useMemo } from 'react';
 import { HandleContext } from '../../context';
-import { NextStepDropdown } from './dropdown/next-step-dropdown';
+import { InnerNextStepDropdown } from './dropdown/next-step-dropdown';
 
 export function CommonHandle({
   className,
@@ -38,9 +38,9 @@ export function CommonHandle({
       >
         <Plus className="size-3 pointer-events-none" />
         {visible && (
-          <NextStepDropdown hideModal={hideModal}>
+          <InnerNextStepDropdown hideModal={hideModal}>
             <span></span>
-          </NextStepDropdown>
+          </InnerNextStepDropdown>
         )}
       </Handle>
     </HandleContext.Provider>