Update agent code and tool schema

assets/tools_schema.json

@@ -61,7 +61,7 @@
       "candidates": {"type": "array", "items": {"type": "string"}, "description": "提供给用户的可选快捷选项列表。"}}, "required": ["question"]}
   }},
   {"type": "function", "function": {
-    "name": "distill_good_memory",
+    "name": "conclude_and_reflect",
     "description": "当模型认为当前任务执行完美，且有具有长期价值的环境事实或用户偏好需要提炼并存入全局记忆时，调用此工具。注意：此工具无参数，调用即代表触发记忆提炼流程。",
     "parameters": {"type": "object", "properties": {}}}
   }