Feat: Migrate the code operator to the new agent. #3221 (#7731)

### What problem does this PR solve?

Feat: Migrate the code operator to the new agent. #3221

### Type of change


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

web/src/pages/agent/form-sheet/next.tsx

@@ -98,7 +98,7 @@ const FormSheet = ({
   return (
     <Sheet open={visible} modal={false}>
       <SheetTitle className="hidden"></SheetTitle>
-      <SheetContent className={cn('bg-white top-20 p-0')} closeIcon={false}>
+      <SheetContent className={cn('top-20 p-0')} closeIcon={false}>
         <SheetHeader>
           <section className="flex-col border-b py-2 px-5">
             <div className="flex items-center gap-2 pb-3">