chore: some tiny ui fix

web/app/components/workflow/nodes/human-input/panel.tsx

@@ -60,7 +60,7 @@ const Panel: FC<NodePanelProps<HumanInputNodeType>> = ({
 
   const [isExpandFormContent, {
     toggle: toggleExpandFormContent,
-  }] = useBoolean(true)
+  }] = useBoolean(false)
   const panelWidth = useStore(state => state.panelWidth)
 
   return (
@@ -87,9 +87,9 @@ const Panel: FC<NodePanelProps<HumanInputNodeType>> = ({
           <div className='flex items-center '>
             <Button variant='ghost' className='flex items-center space-x-1 px-2 text-components-button-ghost-text'>
               <RiEyeLine className='size-3.5' />
-              <div className='system-xs-medium'>Preview</div>
+              <div className='system-xs-medium'>{t(`${i18nPrefix}.formContent.preview`)}</div>
             </Button>
-            <div className='ml-3 mr-2 h-3 w-px bg-divider-regular'></div>
+            <div className='mx-2 h-3 w-px bg-divider-regular'></div>
             <div className='flex items-center space-x-1'>
               <div className='flex size-6 cursor-pointer items-center justify-center rounded-md hover:bg-components-button-ghost-bg-hover' onClick={() => {
                 copy(inputs.form_content)

web/i18n/en-US/workflow.ts

@@ -965,6 +965,7 @@ const translation = {
         title: 'Form Content',
         tooltip: 'What users will see after opening the form. Supports Markdown formatting.',
         hotkeyTip: 'Press <Key/> to insert variable, <CtrlKey/><Key/> to insert input field',
+        preview: 'Preview',
       },
       userActions: {
         title: 'User Actions',

web/i18n/zh-Hans/workflow.ts

@@ -965,6 +965,7 @@ const translation = {
         title: '表单内容',
         tooltip: '用户打开表单后看到的内容。支持 Markdown 格式。',
         hotkeyTip: '按 <Key/> 插入变量，按 <CtrlKey/><Key/> 插入输入字段',
+        preview: '预览',
       },
       userActions: {
         title: '用户操作',