扩展外部生成Worker队列

新增外部生成队列概览和单任务状态契约

将跳一跳、拼消消、敲木鱼图片生成动作接入worker队列

前端生成等待页展示当前任务和队列数量

更新外部生成worker运维文档和团队决策记录

packages/shared/src/index.ts

@@ -8,6 +8,7 @@ export type * from './contracts/creativeAgent';
 export type * from './contracts/customWorldAgent';
 export * from './contracts/edutainmentBabyDrawing';
 export * from './contracts/edutainmentBabyObject';
+export * from './contracts/externalGeneration';
 export type * from './contracts/hyper3d';
 export * from './contracts/match3dAgent';
 export * from './contracts/match3dRuntime';