feat(client): summarize digital sync failures

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

@@ -61,9 +61,17 @@ interface QimingclawSyncStatus {
   failed: number;
   lastSyncAt: string | null;
   lastSyncError: string | null;
+  failureSummary?: QimingclawSyncFailureSummary;
   recentFailures?: QimingclawSyncFailure[];
 }
 
+interface QimingclawSyncFailureSummary {
+  total: number;
+  dueForRetry: number;
+  backoff: number;
+  byEntityType: Array<{ entityType: string; count: number }>;
+}
+
 interface QimingclawSyncAttempt {
   attemptNo: number;
   status: string;

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

@@ -61,9 +61,17 @@ interface ManagementSyncStatus {
   failed: number;
   lastSyncAt: string | null;
   lastSyncError: string | null;
+  failureSummary?: ManagementSyncFailureSummary;
   recentFailures?: ManagementSyncFailure[];
 }
 
+interface ManagementSyncFailureSummary {
+  total: number;
+  dueForRetry: number;
+  backoff: number;
+  byEntityType: Array<{ entityType: string; count: number }>;
+}
+
 interface ManagementSyncAttempt {
   attemptNo: number;
   status: string;
@@ -461,9 +469,21 @@ function syncStatusSummary(status: ManagementSyncStatus | null): string {
   if (!status.endpoint) return '管理端同步地址未配置。';
   const error = summarizeSyncError(status.lastSyncError);
   if (status.failed > 0 || error) {
+    const retrySummary = status.failureSummary
+      ? [
+          status.failureSummary.dueForRetry > 0
+            ? `${status.failureSummary.dueForRetry} 条可重试`
+            : '',
+          status.failureSummary.backoff > 0
+            ? `${status.failureSummary.backoff} 条退避中`
+            : '',
+          failureGroupSummary(status.failureSummary),
+        ].filter(Boolean).join('，')
+      : '';
     return [
       status.failed > 0 ? `${status.failed} 条失败` : '',
       status.pending > 0 ? `${status.pending} 条待同步` : '',
+      retrySummary,
       error ? `失败原因：${error}` : '',
     ].filter(Boolean).join('，');
   }
@@ -486,6 +506,14 @@ function entityTypeLabel(entityType: string): string {
   return labels[entityType] || entityType || 'Entity';
 }
 
+function failureGroupSummary(summary: ManagementSyncFailureSummary): string {
+  const groups = summary.byEntityType
+    .slice(0, 3)
+    .map((group) => `${entityTypeLabel(group.entityType)} ${group.count}`)
+    .join(' / ');
+  return groups ? `类型：${groups}` : '';
+}
+
 function syncFailureSummary(failure: ManagementSyncFailure): string {
   const error = summarizeSyncError(failure.error);
   return [