Release version 0.11.3

• fix(sidebar): keep cancelled conversations visible by default; only completed is filtered out unless "show completed" is toggled.
• feat(chat): auto-collapse the agent tool-call card body once when it transitions from running to completed (non-error). Errors stay expanded; manual re-expand still works.

发布版本 0.11.3

• 修复(侧边栏)：默认保留已取消的会话可见，只过滤 completed，需打开"显示已完成"才会显示已完成会话。
• 新增(聊天)：代理工具调用从运行中切换到已完成（非错误）时自动折叠一次卡片主体。错误状态保持展开，仍可手动重新展开。