feat(app): 更新版权信息和分类标题

- 修改版权信息从公司名称变更为品牌宣传语
- 更新首页分类标签名称为政企采购专区和桂乐淘福利惊爆区
- 调整用户页脚版权显示格式，移除年份和Copyright标识

src/pages/index/index.tsx

@@ -178,8 +178,8 @@ function Home() {
   >(
     () => [
       { key: 'recommend', title: '推荐', params: { recommend: 1 } },
-      { key: '4476', title: '桶装水', params: { categoryId: 4476 } },
-      { key: '4556', title: '水票套餐', params: { categoryId: 4556 } },
+      { key: '4476', title: '政企采购专区', params: { categoryId: 4476 } },
+      { key: '4556', title: '桂乐淘·福利惊爆区', params: { categoryId: 4556 } },
       // { key: '4557', title: '购机套餐', params: { categoryId: 4557 } },
       // { key: '4477', title: '饮水设备', params: { categoryId: 4477 } },
     ],

src/pages/user/components/UserFooter.tsx

@@ -48,7 +48,8 @@ const UserFooter = () => {
     <>
       <div className={'text-center py-4 w-full text-gray-300'} onClick={onLoginByPhone}>
         <div className={'text-xs text-gray-400 py-1'}>当前版本：{Version}</div>
-        <div className={'text-xs text-gray-400 py-1'}>Copyright © { new Date().getFullYear() } {Copyright}</div>
+        {/*<div className={'text-xs text-gray-400 py-1'}>Copyright © { new Date().getFullYear() } {Copyright}</div>*/}
+        <div className={'text-xs text-gray-400 py-1'}>{Copyright}</div>
       </div>
 
       <Popup