feat: add resident miniapp MVP

miniapp/miniprogram/pages/notices/index.wxml

@@ -1 +1,12 @@
-<view class="page">社区公告</view>
+<view class="page">
+  <view class="section-title">社区公告</view>
+  <view wx:for="{{notices}}" wx:key="id" class="card">
+    <view class="row between">
+      <view>{{item.title}}</view>
+      <view wx:if="{{item.pinned}}" class="tag">置顶</view>
+    </view>
+    <view class="muted">{{item.category}} {{item.publishedAt}}</view>
+    <view>{{item.content}}</view>
+  </view>
+  <view wx:if="{{!notices.length && !loading}}" class="card muted">暂无公告</view>
+</view>