feat(PosterCheckinDetail): 创建海报打卡详情页面

- 基于 PosterCheckin 创建新页面
- 完全使用 map_activity.js 新接口（getPosterDetailAPI）
- 支持从活动页面分享海报跳转

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

@@ -167,7 +167,7 @@ import { Left, Right } from '@nutui/icons-vue-taro'
 import PosterBuilder from '@/components/PosterBuilder/index.vue'
 import BASE_URL from '@/utils/config'
 // 导入获取海报详情的API
-import { getPosterDetailAPI, savePosterBackgroundAPI } from '@/api/map_activity'
+import { getPosterDetailAPI, savePosterBackgroundAPI } from '@/api/map'
 // 默认背景图
 const defaultBackground =
   'https://cdn.ipadbiz.cn/lls_prog/images/%E6%B5%B7%E6%8A%A5%E9%BB%98%E8%AE%A4%E8%83%8C%E6%99%AF%E5%9B%BE1.png?imageMogr2/strip/quality/60'

+/*
+ * @Date: 2026-02-09
+ * @LastEditors: hookehuyr hookehuyr@gmail.com
+ * @LastEditTime: 2026-02-09
+ * @FilePath: /lls_program/src/pages/PosterCheckinDetail/index.config.js
+ * @Description: 海报打卡详情页面配置 - 完全使用 map_activity.js 新接口
+ */
+export default {
+  navigationBarTitleText: '海报打卡详情',
+  usingComponents: {},
+}