feat(home/chat): 列表骨架屏、聊天室己方头像与协议/医生详情优化

- 新增分包组件 ListSkeleton（doctor/message/product/article/category/zone）
- 首页/消息/资讯首次加载改用骨架屏，刷新不再清空旧数据避免闪空
  · 去掉 home getList、消息 onShow 中的数组清空
  · 三页 pages.json 增加 easycom 与 componentPlaceholder 主包异步引用
- 聊天室己方头像改为读取本地 userinfo.avatarurl（登录后微信头像），
  mycollection 上传头像成功后同步写回 storage
- 修复协议抽屉点不开：page-container 改为 v-if + :show；
  协议名单独可点节点，匹配放宽 name/desc 双向 includes
- 医生气泡头像可点击进入 doctor-detail?readonly=1 只读医生详情，
  隐藏预约挂号区

pages.json

@@ -7,17 +7,23 @@
     "^u-(.*)": "uview-ui/components/u-$1/u-$1.vue",
     // 消息通知组件
     "^MessageNotification": "@/components/MessageNotification/MessageNotification.vue",
-    "^FollowUpDrugDrawer$": "@/subPackages/doctor/components/FollowUpDrugDrawer.vue"
+    "^FollowUpDrugDrawer$": "@/subPackages/doctor/components/FollowUpDrugDrawer.vue",
+    // 列表骨架屏（分包组件，主包页需配合 componentPlaceholder）
+    "^ListSkeleton$": "@/subPackages/common/components/ListSkeleton.vue"
   },
   "pages": [
     {
       "path": "pages/home/home",
       "style": {
         // "navigationBarTitleText": "custom",
-        "navigationStyle": "custom"
+        "navigationStyle": "custom",
         //        "navigationStyle": "default",
         //        "navigationBarBackgroundColor": "#298DFF",
         //        "navigationBarTextStyle": "white"
+        // 主包异步引用分包 ListSkeleton
+        "componentPlaceholder": {
+          "list-skeleton": "view"
+        }
       }
     },
     {
@@ -53,7 +59,11 @@
     {
       "path": "pages/cate/index",
       "style": {
-        "navigationBarTitleText": "健康资讯"
+        "navigationBarTitleText": "健康资讯",
+        // 主包异步引用分包 ListSkeleton
+        "componentPlaceholder": {
+          "list-skeleton": "view"
+        }
       }
       // "needLogin": true
     },
@@ -67,7 +77,11 @@
     {
       "path": "pages/index/index",
       "style": {
-        "navigationBarTitleText": "消息"
+        "navigationBarTitleText": "消息",
+        // 主包异步引用分包 ListSkeleton
+        "componentPlaceholder": {
+          "list-skeleton": "view"
+        }
       }
       // "needLogin": true
     },