feat: 新增上传地址管理、答题评分及社区消息功能

1. 新增UploadDomain实体与上传地址分配逻辑，为用户分配可用上传域名
2. 新增绑定期刊消息推送，通过RabbitMQ传递绑定信息
3. 优化答题评分逻辑，新增完成度阈值判定与社区消息插入
4. 新增配置项用于评分阈值配置
5. 补充相关DTO与实体类字段，完善数据传输与存储

QYZH.InteractiveMagazine.WebApi/Controllers/WeChat/JournalController.cs

@@ -13,7 +13,14 @@ public class JournalController : WeChatBaseController
     private readonly IUserJournalService _userJournalService;
     private readonly ILogger<JournalController> _logger;
 
-    public JournalController(IUserJournalService userJournalService, ILogger<JournalController> logger)
+    /// <summary>
+    /// 初始化小程序期刊控制器
+    /// </summary>
+    /// <param name="userJournalService">用户期刊关联服务</param>
+    /// <param name="logger">日志服务</param>
+    public JournalController(
+        IUserJournalService userJournalService,
+        ILogger<JournalController> logger)
     {
         _userJournalService = userJournalService;
         _logger = logger;