更新菜单栏中的帮助中心教程和产品介绍的相关文档

src/lib/utils/index.ts

@@ -0,0 +1,8 @@
+import {ReactNode} from 'react'
+import {ClassNameValue, twMerge} from 'tailwind-merge'
+
+export function merge(...inputs: ClassNameValue[]) {
+  return twMerge(inputs)
+}
+
+export type Children = {children: ReactNode}