feat(ScanCheckinDetail): 添加分享页权限校验并重构页面初始化逻辑

提取页面初始化逻辑为独立的 initPage 函数
修复多处代码末尾缺少逗号的格式问题
在页面加载钩子中接入分享页权限校验逻辑

@@ -55,7 +55,7 @@ import { reactive, computed } from 'vue'
 import Taro, { useLoad } from '@tarojs/taro'
 import './index.less'
 import RichTextRenderer from '@/components/RichTextRenderer.vue'
-import { getCurrentPageFullPath } from '@/utils/authRedirect'
+import { getCurrentPageFullPath, handleSharePageAuth } from '@/utils/authRedirect'
 import { getMyFamiliesAPI } from '@/api/family'
 import { getScanStageDetailAPI, submitScanCheckinAPI } from '@/api/map_activity'
 import { getUserProfileAPI } from '@/api/user'
@@ -411,7 +411,7 @@ const applyStageDetail = stageDetail => {
   })
 }
 
-useLoad(options => {
+const initPage = options => {
   const sceneParams = parseScanCheckinSceneParams(options.scene || '')
 
   detail.activityId = sceneParams.activityId || options.activityId || options.activity_id || ''
@@ -425,6 +425,12 @@ useLoad(options => {
   detail.id = detailId
 
   loadStageDetail()
+}
+
+useLoad(options => {
+  handleSharePageAuth(options, () => {
+    initPage(options)
+  })
 })
 
 const loadStageDetail = async () => {