feat: 搭建微信小程序展示端

- 初始化小程序工程配置与类型声明

- 增加首页、律所、律师列表、详情与历史页面

- 补充公共组件、运行时配置与示例素材

frontend_miniprogram/miniprogram/pages/logs/logs.ts

@@ -0,0 +1,21 @@
+// logs.ts
+// const util = require('../../utils/util.js')
+import { formatTime } from '../../utils/util'
+
+Component({
+  data: {
+    logs: [],
+  },
+  lifetimes: {
+    attached() {
+      this.setData({
+        logs: (wx.getStorageSync('logs') || []).map((log: string) => {
+          return {
+            date: formatTime(new Date(log)),
+            timeStamp: log
+          }
+        }),
+      })
+    }
+  },
+})