style(core): format session plugin manager

Author: Foolllll-J

astrbot/core/star/session_plugin_manager.py

@@ -60,7 +60,9 @@ async def is_plugin_enabled_for_session(
             bool: True表示启用，False表示禁用
 
         """
-        session_config = await SessionPluginManager.get_session_plugin_config(session_id)
+        session_config = await SessionPluginManager.get_session_plugin_config(
+            session_id
+        )
         return SessionPluginManager.is_plugin_enabled_for_session_config(
             plugin_name,
             session_config,
@@ -87,7 +89,9 @@ async def filter_handlers_by_session(
         session_id = event.unified_msg_origin
         filtered_handlers = []
 
-        session_config = await SessionPluginManager.get_session_plugin_config(session_id)
+        session_config = await SessionPluginManager.get_session_plugin_config(
+            session_id
+        )
 
         for handler in handlers:
             # 获取处理器对应的插件