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

server-rs/crates/shared-contracts/src/puzzle_clear.rs

@@ -1,5 +1,7 @@
 use serde::{Deserialize, Serialize};
 
+use crate::external_generation::ExternalGenerationJobStatusRecord;
+
 #[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)]
 #[serde(rename_all = "snake_case")]
 pub enum PuzzleClearGenerationStatus {
@@ -141,6 +143,8 @@ pub struct PuzzleClearActionResponse {
     pub action_type: PuzzleClearActionType,
     pub session: PuzzleClearSessionSnapshotResponse,
     pub work: Option<PuzzleClearWorkProfileResponse>,
+    #[serde(default)]
+    pub queue_state: Option<ExternalGenerationJobStatusRecord>,
 }
 
 #[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)]