feat(client): show digital sync failure details

qimingclaw/crates/agent-electron-client/embedded/sgrobot-digital/src/pages/digital/CommandDeck.tsx

@@ -61,6 +61,19 @@ interface ManagementSyncStatus {
   failed: number;
   lastSyncAt: string | null;
   lastSyncError: string | null;
+  recentFailures?: ManagementSyncFailure[];
+}
+
+interface ManagementSyncFailure {
+  id: string;
+  entityType: string;
+  entityId: string;
+  operation: string;
+  attempts: number;
+  lastAttemptAt: string | null;
+  error: string | null;
+  createdAt: string;
+  updatedAt: string;
 }
 
 // 技术侧 PlanTemplate 是任务模板来源；用户侧只展示为“任务”，运行时 Task/PlanStep 展示为“步骤”。
@@ -448,6 +461,31 @@ function syncStatusSummary(status: ManagementSyncStatus | null): string {
     : '等待本地 outbox 数据。';
 }
 
+function entityTypeLabel(entityType: string): string {
+  const labels: Record<string, string> = {
+    plan: 'Plan',
+    task: 'Task',
+    run: 'Run',
+    event: 'Event',
+    artifact: 'Artifact',
+    approval: 'Approval',
+  };
+  return labels[entityType] || entityType || 'Entity';
+}
+
+function syncFailureSummary(failure: ManagementSyncFailure): string {
+  const error = summarizeSyncError(failure.error);
+  return [
+    `${entityTypeLabel(failure.entityType)} / ${failure.operation}`,
+    `重试 ${failure.attempts} 次`,
+    error,
+  ].filter(Boolean).join(' · ');
+}
+
+function syncFailureTime(failure: ManagementSyncFailure): string {
+  return formatBeijingDateTime(failure.lastAttemptAt || failure.updatedAt || failure.createdAt) || '未尝试';
+}
+
 async function readManagementSyncStatus(): Promise<ManagementSyncStatus | null> {
   const bridge = window.QimingClawBridge?.digital;
   if (!bridge?.getSyncStatus) return null;
@@ -824,6 +862,7 @@ export default function CommandDeck({ onNavigate }: { onNavigate: (target: Digit
   const managementSyncLabel = syncStatusLabel(managementSyncStatus);
   const managementSyncSummary = syncStatusSummary(managementSyncStatus);
   const managementSyncError = summarizeSyncError(managementSyncStatus?.lastSyncError);
+  const managementSyncFailures = managementSyncStatus?.recentFailures ?? [];
   const resolvedVisualState = resolveEmployeeVisualState({
     confirmed: Boolean(workday?.confirmed),
     currentEvent,
@@ -1332,6 +1371,19 @@ export default function CommandDeck({ onNavigate }: { onNavigate: (target: Digit
                 <span>{managementSyncSummary}</span>
               </div>
 
+              {managementSyncFailures.length > 0 && (
+                <div className="de-management-sync-failures" aria-label="同步失败明细">
+                  {managementSyncFailures.map((failure) => (
+                    <div key={failure.id} className="de-management-sync-failure" title={failure.error || failure.id}>
+                      <span>{syncFailureTime(failure)}</span>
+                      <strong>{entityTypeLabel(failure.entityType)}</strong>
+                      <em>{failure.id}</em>
+                      <small>{syncFailureSummary(failure)}</small>
+                    </div>
+                  ))}
+                </div>
+              )}
+
               {(actionNotice || actionError || planDataError || workdayProjection?.demo_reason) && (
                 <div className={`de-schedule-result ${actionError ? 'de-schedule-result--error' : 'de-schedule-result--success'}`} style={{ marginBottom: 10 }}>
                   {actionError || actionNotice || planDataError || workdayProjection?.demo_reason}