feat: 移除预约记录/详情页防截屏限制，预约日期条支持置灰显示已过预约时间

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

src/packages/user/pages/reserve/list.vue

@@ -244,9 +244,6 @@ let countdownTimer: ReturnType<typeof setInterval> | null = null
 
 onUnmounted(() => {
   clearTimer()
-  // #ifdef MP-WEIXIN
-  wx.offUserCaptureScreen()
-  // #endif
 })
 
 const records = ref<ReserveRecord[]>([])
@@ -308,15 +305,6 @@ async function fetchRecords(append = false) {
 }
 
 onLoad(() => {
-  // #ifdef MP-WEIXIN
-  wx.setVisualEffectOnCapture({ visualEffect: 'hidden' })
-  wx.onUserCaptureScreen(() => {
-    uni.showToast({ title: '该页面截图无效，请不要截图', icon: 'none' })
-    if (currentRecord.value) {
-      fetchCode(currentRecord.value)
-    }
-  })
-  // #endif
   fetchRecords()
 })