revert https://github.com/langgenius/dify/pull/19497 (19497) (#19807)

Co-authored-by: qingguo <qingguo@lexin.com>

web/app/components/base/logo/logo-site.tsx

@@ -0,0 +1,22 @@
+'use client'
+import type { FC } from 'react'
+import { basePath } from '@/utils/var'
+import classNames from '@/utils/classnames'
+
+type LogoSiteProps = {
+  className?: string
+}
+
+const LogoSite: FC<LogoSiteProps> = ({
+  className,
+}) => {
+  return (
+    <img
+      src={`${basePath}/logo/logo.png`}
+      className={classNames('block w-[22.651px] h-[24.5px]', className)}
+      alt='logo'
+    />
+  )
+}
+
+export default LogoSite