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/model_coder/conf.py

@@ -3,12 +3,7 @@ from typing import Optional
 from pydantic_settings import SettingsConfigDict
 
 from rdagent.components.coder.CoSTEER.config import CoSTEERSettings
-from rdagent.utils.env import (
-    Env,
-    QlibCondaConf,
-    QlibCondaEnv,
-    QTDockerEnv,
-)
+from rdagent.utils.env import Env, QlibCondaConf, QlibCondaEnv, QTDockerEnv
 
 
 class ModelCoSTEERSettings(CoSTEERSettings):