perf(api-server): batch route tracking through local outbox

server-rs/crates/api-server/src/main.rs

@@ -55,8 +55,8 @@ mod password_entry;
 mod password_management;
 mod phone_auth;
 mod platform_errors;
-mod profile_identity;
 mod process_metrics;
+mod profile_identity;
 mod prompt;
 mod puzzle;
 mod puzzle_agent_turn;
@@ -80,6 +80,7 @@ mod story_battles;
 mod story_sessions;
 mod telemetry;
 mod tracking;
+mod tracking_outbox;
 mod vector_engine_audio_generation;
 mod visual_novel;
 mod volcengine_speech;
@@ -154,6 +155,9 @@ async fn run_server(config: AppConfig) -> Result<(), io::Error> {
         .await
         .map_err(|error| std::io::Error::other(format!("初始化应用状态失败：{error}")))?;
     state.puzzle_gallery_cache().spawn_cleanup_task();
+    if let Some(outbox) = state.tracking_outbox() {
+        outbox.spawn_worker();
+    }
     let router = build_router(state);
 
     info!(