FEAT: NEW WORKFLOW ENGINE (#3160)

Co-authored-by: Joel <iamjoel007@gmail.com>
Co-authored-by: Yeuoly <admin@srmxy.cn>
Co-authored-by: JzoNg <jzongcode@gmail.com>
Co-authored-by: StyleZhang <jasonapring2015@outlook.com>
Co-authored-by: jyong <jyong@dify.ai>
Co-authored-by: nite-knite <nkCoding@gmail.com>
Co-authored-by: jyong <718720800@qq.com>

web/app/components/base/portal-to-follow-elem/index.tsx

@@ -16,7 +16,7 @@ import {
 } from '@floating-ui/react'
 
 import type { OffsetOptions, Placement } from '@floating-ui/react'
-
+import cn from 'classnames'
 export type PortalToFollowElemOptions = {
   /*
   * top, bottom, left, right
@@ -129,7 +129,7 @@ React.HTMLProps<HTMLElement> & { asChild?: boolean }
   return (
     <div
       ref={ref}
-      className='inline-block'
+      className={cn('inline-block', props.className)}
       // The user can style the trigger based on the state
       data-state={context.open ? 'open' : 'closed'}
       {...context.getReferenceProps(props)}