refactor: improve layout structure in StepOne component for better re… (#16209)

web/app/components/datasets/create/step-one/index.tsx

@@ -132,7 +132,8 @@ const StepOne = ({
   }, [files, isShowVectorSpaceFull])
 
   return (
-    <div className='flex w-full h-full'>
+    <div className='w-full h-full overflow-x-auto'>
+      <div className='flex w-full h-full min-w-[1440px]'>
         <div className='w-1/2 h-full overflow-y-auto relative'>
           <div className='flex justify-end'>
             <div className={classNames(s.form)}>
@@ -317,6 +318,7 @@ const StepOne = ({
           {currentWebsite && <WebsitePreview payload={currentWebsite} hidePreview={hideWebsitePreview} />}
         </div>
       </div>
+    </div>
   )
 }