提示词优化 * fix/develop_kj_knowledge: (5 commits squashed) - Agent应用中添加知识库的配置字段(提示词修改、反思给默认值) - 提示词优化 - 提示词优化 - 提示词优化 - 提示词优化 Signed-off-by: aliyun8644380055 <accounts_68c0f5d519f260d93ee2997e@mail.teambition.com> Reviewed-by: aliyun6762716068 <accounts_68cb7c6b61f5dcc4200d6251@mail.teambition.com> Merged-by: aliyun6762716068 <accounts_68cb7c6b61f5dcc4200d6251@mail.teambition.com> CR-link: https://codeup.aliyun.com/redbearai/python/redbear-mem-open/change/88