feat: add previous runner loops to runner history (#1142)

* add prev loops to runner history

* fix evolving history

* fix bug on initializing feedback without final decision

* reformat

* refine

* add comments

* fix ci

* a little refinement

* fix CI

---------

Co-authored-by: Xu <v-xuminrui@microsoft.com>
Co-authored-by: Xu Yang <peteryang@vip.qq.com>

rdagent/components/coder/factor_coder/config.py

@@ -4,11 +4,7 @@ from typing import Optional
 from pydantic_settings import SettingsConfigDict
 
 from rdagent.components.coder.CoSTEER.config import CoSTEERSettings
-from rdagent.utils.env import (
-    CondaConf,
-    Env,
-    LocalEnv,
-)
+from rdagent.utils.env import CondaConf, Env, LocalEnv
 
 
 class FactorCoSTEERSettings(CoSTEERSettings):