重构素材画布账号绑定与恢复事务

删除独立 canonical 参考缓存并统一使用账号资源 binding

配置缺失时保留可恢复私有账本并允许登录后绑定

失效精修引用仅失效当前主体对应的资源 binding

更新生成恢复测试以锁定 CandidateReady 和切号边界

apps/ai-game-creator-shell/src-tauri/src/agent/runtime_driver.rs

@@ -263,9 +263,9 @@ pub(crate) use entrypoints::{
     configure_game_creator_manifest_invalidation_event_sink, emit_direct_game_creator_progress,
     emit_game_creator_agent_runtime_update, emit_game_creator_manifest_invalidated,
     game_creator_agent_runtime_update_event, generate_local_game_draft_at,
-    install_game_creator_manifest_invalidation_event_sink,
-    read_game_creator_agent_runtime_at, read_game_creator_agent_runtime_for_session_at,
-    read_game_creator_agent_runtimes_at, set_game_creator_agent_runtime_update_app_handle,
+    install_game_creator_manifest_invalidation_event_sink, read_game_creator_agent_runtime_at,
+    read_game_creator_agent_runtime_for_session_at, read_game_creator_agent_runtimes_at,
+    set_game_creator_agent_runtime_update_app_handle,
     start_game_creator_manifest_invalidation_event_sink,
     validate_game_creator_manifest_invalidation_event_sink,
 };