优化导航栏性能，完善导航栏弹出菜单的移动端适配；调整导航栏与 store 公共组件的所在目录结构

src/app/admin/_client/header.tsx

@@ -1,7 +1,7 @@
 'use client'
 import {PanelLeftCloseIcon, PanelLeftOpenIcon} from 'lucide-react'
 import {Button} from '@/components/ui/button'
-import {useLayoutStore} from '@/app/stores'
+import {useLayoutStore} from '@/components/stores-provider'
 import {merge} from '@/lib/utils'
 import UserCenter from '@/components/composites/user-center'
 import {User} from '@/lib/models'

src/app/admin/_client/layout.tsx

@@ -1,6 +1,6 @@
 'use client'
 import {ReactNode} from 'react'
-import {useLayoutStore} from '@/app/stores'
+import {useLayoutStore} from '@/components/stores-provider'
 import {merge} from '@/lib/utils'
 
 type AdminLayoutProps = {

src/app/admin/_client/navbar.tsx

@@ -1,7 +1,7 @@
 'use client'
 import {ComponentProps, ReactNode, useState} from 'react'
 import {merge} from '@/lib/utils'
-import {useLayoutStore} from '@/app/stores'
+import {useLayoutStore} from '@/components/stores-provider'
 import Link from 'next/link'
 import Image from 'next/image'
 import logoAvatar from '../_assets/logo-avatar.svg'