fix(微信聊天): 修复音频消息上传处理逻辑

修改音频上传回调参数类型为包含URL和时长的对象
优化音频格式检测逻辑，增加更多MP3格式支持
更新消息处理函数以正确处理音频数据

Cunkebao/dist/.vite/manifest.json

@@ -33,7 +33,7 @@
     "name": "vendor"
   },
   "index.html": {
-    "file": "assets/index-XUSzqBD3.js",
+    "file": "assets/index-BesOjMPu.js",
     "name": "index",
     "src": "index.html",
     "isEntry": true,

Cunkebao/dist/index.html

@@ -11,7 +11,7 @@
     </style>
     <!-- 引入 uni-app web-view SDK（必须） -->
     <script type="text/javascript" src="/websdk.js"></script>
-    <script type="module" crossorigin src="/assets/index-XUSzqBD3.js"></script>
+    <script type="module" crossorigin src="/assets/index-BesOjMPu.js"></script>
     <link rel="modulepreload" crossorigin href="/assets/vendor-BPPoWDlG.js">
     <link rel="modulepreload" crossorigin href="/assets/utils-DiZV3oaL.js">
     <link rel="modulepreload" crossorigin href="/assets/ui-CiJ_pikt.js">