feat(client): show digital sync failure details

qimingclaw/crates/agent-electron-client/embedded/sgrobot-digital/src/lib/qimingclawAdapter.ts

@@ -61,6 +61,19 @@ interface QimingclawSyncStatus {
   failed: number;
   lastSyncAt: string | null;
   lastSyncError: string | null;
+  recentFailures?: QimingclawSyncFailure[];
+}
+
+interface QimingclawSyncFailure {
+  id: string;
+  entityType: string;
+  entityId: string;
+  operation: string;
+  attempts: number;
+  lastAttemptAt: string | null;
+  error: string | null;
+  createdAt: string;
+  updatedAt: string;
 }
 
 interface QimingclawSnapshot {
@@ -372,6 +385,16 @@ function syncLine(snapshot: QimingclawSnapshot | null): string {
   return sync.lastSyncAt ? `管理端同步：已同步，最近 ${sync.lastSyncAt}` : '管理端同步：等待本地数据';
 }
 
+function compactSyncText(value?: string | null): string {
+  return String(value || '').replace(/\s+/g, ' ').trim();
+}
+
+function syncFailureLine(failure: QimingclawSyncFailure): string {
+  const error = compactSyncText(failure.error);
+  const detail = error.length > 120 ? `${error.slice(0, 120)}...` : error;
+  return `${failure.entityType}/${failure.operation} ${failure.id} 重试 ${failure.attempts} 次${detail ? `，${detail}` : ''}`;
+}
+
 function withRuntimePlan(plan: DebugPlan, snapshot: QimingclawSnapshot | null): DebugPlan {
   return { ...plan, status: runtimeStatusForPlan(plan, snapshot) };
 }
@@ -543,13 +566,21 @@ function buildEvents(duties: DigitalEmployeeDuty[], confirmed: boolean, snapshot
   }));
   const sync = snapshot?.sync;
   if (sync && (sync.pending > 0 || sync.failed > 0 || sync.lastSyncAt)) {
+    const recentFailureText = (sync.recentFailures || [])
+      .slice(0, 3)
+      .map(syncFailureLine)
+      .join('；');
     events.push({
       id: 'event-management-sync',
       time: sync.syncing ? '实时' : '同步',
       plan_title: '管理端联动',
       task_title: '同步数字员工本地状态',
       step_title: sync.failed > 0 ? '同步补偿' : 'outbox 推送',
-      detail: `${syncLine(snapshot)}${sync.lastSyncError ? `。错误：${sync.lastSyncError}` : ''}`,
+      detail: [
+        syncLine(snapshot),
+        sync.lastSyncError ? `错误：${sync.lastSyncError}` : '',
+        recentFailureText ? `最近失败：${recentFailureText}` : '',
+      ].filter(Boolean).join('。'),
       status: sync.failed > 0 ? 'failed' : sync.syncing || sync.pending > 0 ? 'running' : 'completed',
       status_label: sync.failed > 0 ? '异常' : sync.syncing || sync.pending > 0 ? '同步中' : '已同步',
       status_tone: sync.failed > 0 ? 'danger' : sync.syncing || sync.pending > 0 ? 'running' : 'success',