fix: set a fixed height to the model selection in agent node

web/app/components/header/account-setting/model-provider-page/model-selector/deprecated-model-trigger.tsx

@@ -22,7 +22,7 @@ const ModelTrigger: FC<ModelTriggerProps> = ({
 
   return (
     <div
-      className={cn('group flex flex-grow items-center p-[3px] pl-1 gap-1 rounded-lg bg-components-input-bg-disabled cursor-pointer', className)}
+      className={cn('group flex flex-grow items-center p-[3px] pl-1 h-6 gap-1 rounded-lg bg-components-input-bg-disabled cursor-pointer', className)}
     >
       <div className='flex items-center py-[1px] gap-1 grow'>
         <ModelIcon