Refine rollout crate extraction

Co-authored-by: Codex <noreply@openai.com>

codex-rs/exec/src/lib.rs

@@ -59,7 +59,8 @@ use codex_core::config_loader::LoaderOverrides;
 use codex_core::config_loader::format_config_error_with_source;
 use codex_core::format_exec_policy_error_with_source;
 use codex_core::git_info::get_git_repo_root;
-use codex_core::state_db::get_state_db;
+use codex_core::rollout_config;
+use codex_core::state_runtime::get_state_db;
 use codex_feedback::CodexFeedback;
 use codex_otel::set_parent_from_context;
 use codex_otel::traceparent_context_from_env;
@@ -73,7 +74,6 @@ use codex_protocol::protocol::ReviewTarget;
 use codex_protocol::protocol::SessionConfiguredEvent;
 use codex_protocol::protocol::SessionSource;
 use codex_protocol::user_input::UserInput;
-use codex_rollout::RolloutConfig;
 use codex_rollout::RolloutRecorder;
 use codex_rollout::ThreadSortKey;
 use codex_rollout::find_thread_path_by_id_str;
@@ -163,16 +163,6 @@ fn exec_root_span() -> tracing::Span {
     )
 }
 
-fn rollout_config(config: &Config) -> RolloutConfig {
-    RolloutConfig::new(
-        config.codex_home.clone(),
-        config.sqlite_home.clone(),
-        config.cwd.clone(),
-        config.model_provider_id.clone(),
-        config.memories.generate_memories,
-    )
-}
-
 pub async fn run_main(cli: Cli, arg0_paths: Arg0DispatchPaths) -> anyhow::Result<()> {
     if let Err(err) = set_default_originator("codex_exec".to_string()) {
         tracing::warn!(?err, "Failed to set codex exec originator override {err:?}");