存量前端：生图分组/灯箱/重生控件/导入文案/驳回横幅+SSE+总核销表

- ImageStrategyGroup/ImageLightbox/RegenControls/ImportTextModal/
  RejectReasonBanner 新建组件
- tasks images/text/new + history + 配置/布局/SSE hooks 存量改动
- 总核销表进度更新

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

frontend/src/app/history/components.tsx

@@ -116,6 +116,14 @@ export function HistoryTable({ tasks }: { tasks: TaskListItem[] }) {
                   >
                     查看
                   </Link>
+                  {task.status !== 'failed' && (
+                    <Link
+                      href={`/tasks/${task.id}/images`}
+                      className="text-brand-orange hover:underline text-xs"
+                    >
+                      排图
+                    </Link>
+                  )}
                   {task.status === 'approved' && <DownloadButton taskId={task.id} />}
                 </div>
               </td>