i18n(desktop): localize runtime activity titles and details to Chinese

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

apps/desktop-client/src/renderer/views/HomeView.vue

@@ -41,10 +41,41 @@ function translateEventTitle(title: string) {
     "Desktop Stream Connected": "单点事件流已连接",
     "Desktop Runtime Started": "调度节点已启动",
     "Desktop Runtime Armed": "任务消费端已就绪",
+    "Desktop Stream Reconnecting": "单点事件流重连中",
+    "Desktop Stream Backoff": "单点事件流退避等待",
+    "Heartbeat Failed": "心跳连接失败",
+    "Account Sync Failed": "账号同步失败",
+    "Account Unbound": "账号已解绑",
+    "Specific Lease Missed": "指定任务领取失败",
+    "Pull Fallback Failed": "兜底拉取失败",
+    "Task Leased": "任务已领取",
+    "Task Completed As Failed": "任务执行失败",
+    "Task Completed As Unknown": "任务执行结果待确认",
+    "Task Succeeded": "任务执行成功",
+    "Task Failed": "任务执行失败",
+    "Lease Extend Failed": "租约续期失败",
+    "Desktop Client Token Expired": "客户端令牌已过期",
   };
   return map[title] || title;
 }
 
+function translateEventDetail(detail: string) {
+  const exactMap: Record<string, string> = {
+    "已启动 SSE、heartbeat 和 pull fallback。": "已启动 SSE、心跳上报和兜底拉取。",
+    "client heartbeat 已写回服务端。": "客户端心跳已回写到服务端。",
+  };
+
+  return (exactMap[detail] || detail)
+    .replace(/\brouting=rabbitmq-primary\b/gi, "路由：主消息队列通道")
+    .replace(/\brouting=db-recovery\b/gi, "路由：数据库兜底拉取")
+    .replace(/\bdesktop client\b/gi, "桌面客户端")
+    .replace(/\bclient heartbeat\b/gi, "客户端心跳")
+    .replace(/\bpull fallback\b/gi, "兜底拉取")
+    .replace(/\bheartbeat\b/gi, "心跳上报")
+    .replace(/\bClient\b/g, "客户端")
+    .replace(/\bunknown_error\b/gi, "未知错误");
+}
+
 function formatUid(uid: string) {
   return (uid || "").replace(/^(?:platform:)+/gi, "");
 }
@@ -145,7 +176,7 @@ const subsystemCards = computed(() => {
               </div>
               <small>{{ formatRelativeTime(entry.at) }}</small>
             </div>
-            <p>{{ entry.detail }}</p>
+            <p>{{ translateEventDetail(entry.detail) }}</p>
           </article>
         </div>
         <p v-else class="empty-text" style="margin-top: 16px;">当前没有最近事件记录。</p>