fix:change strategy name

Author: fridayL

src/memos/reranker/http_bge_strategy.py

@@ -84,7 +84,7 @@ def __init__(
         boost_weights: dict[str, float] | None = None,
         boost_default: float = 0.0,
         warn_unknown_filter_keys: bool = True,
-        reranker_strategy: str = "singleturn_outputmem",
+        reranker_strategy: str = "single_turn",
         **kwargs,
     ):
         """

src/memos/reranker/strategies/factory.py

@@ -18,7 +18,7 @@ class RerankerStrategyFactory:
     backend_to_class: ClassVar[dict[str, Any]] = {
         "single_turn": SingleTurnStrategy,
         "concat_background": ConcatBackgroundStrategy,
-        "singleturn_outputmem": SingleTurnOutMemStrategy,
+        "singleturn_outmem": SingleTurnOutMemStrategy,
     }
 
     @classmethod