## 更新内容
* fix(mcp): 从受保护资源元数据（RFC 9728）中获取作用域 by @xuewenjie123 在 https://github.com/QwenLM/qwen-code/pull/2212
* fix(cli): 开始新查询时清除静态错误提示 by @yiliang114 在 https://github.com/QwenLM/qwen-code/pull/2110
* chore(release): 将版本号提升至 0.12.1 by @qwen-code-ci-bot 在 https://github.com/QwenLM/qwen-code/pull/2226
* fix: 清理 MCP 服务器显示，并为 MCP 允许/排除列表添加 CONCAT 合并策略 by @LaZzyMan 在 https://github.com/QwenLM/qwen-code/pull/2219
* fix(hooks): 通过更新钩子脚本以创建 hook_invoke_count.txt 文件，修复失败的钩子集成测试 by @DennisYu07 在 https://github.com/QwenLM/qwen-code/pull/2230
* improve: 提升上下文压缩说明的可读性 by @Deng-Xian-Sheng 在 https://github.com/QwenLM/qwen-code/pull/2224
* fix(hooks): 移除多余的 expect 断言 by @DennisYu07 在 https://github.com/QwenLM/qwen-code/pull/2238
* feat(cli): 将临时文件名前缀更改为 qwen-edit- by @xieyonn 在 https://github.com/QwenLM/qwen-code/pull/2045
* feat(vscode-ide-companion): 新增侧边栏视图与多位置聊天布局 by @yiliang114 在 https://github.com/QwenLM/qwen-code/pull/2188
* fix(core): 在 YOLO 模式下跳过 openDiff，防止 VS Code 编辑器被打开 by @qqqys 在 https://github.com/QwenLM/qwen-code/pull/2221
* refactore: 安装后启动 qwen by @DennisYu07 在 https://github.com/QwenLM/qwen-code/pull/2290
* fix(cli): 抑制 Windows pty 调整大小的竞态条件 by @tanzhenxin 在 https://github.com/QwenLM/qwen-code/pull/2289
* fix(vscode-ide-companion): 在 readTextFile 中将 ENOENT 错误映射为 ACP RESOURCE_NOT_FOUND by @Mingholy 在 https://github.com/QwenLM/qwen-code/pull/2291
## 新贡献者
* @Deng-Xian-Sheng 在 https://github.com/QwenLM/qwen-code/pull/2224 完成了首次贡献
* @xieyonn 在 https://github.com/QwenLM/qwen-code/pull/2045 完成了首次贡献
* @qqqys 在 https://github.com/QwenLM/qwen-code/pull/2221 完成了首次贡献
**完整更新日志**: https://github.com/QwenLM/qwen-code/compare/v0.12.0...v0.12.1-preview.0
## What's Changed
* fix(mcp): use scopes from protected resource metadata (RFC 9728) by @xuewenjie123 in https://github.com/QwenLM/qwen-code/pull/2212
* fix(cli): clear static error message when starting new query by @yiliang114 in https://github.com/QwenLM/qwen-code/pull/2110
* chore(release): bump version to 0.12.1 by @qwen-code-ci-bot in https://github.com/QwenLM/qwen-code/pull/2226
* fix: clean up MCP server display and add CONCAT merge strategy for mcp allowed/excluded lists by @LaZzyMan in https://github.com/QwenLM/qwen-code/pull/2219
* fix(hooks): Fix failing hook integration tests by updating hook scripts to create hook_invoke_count.txt by @DennisYu07 in https://github.com/QwenLM/qwen-code/pull/2230
* improve readability of context compression description by @Deng-Xian-Sheng in https://github.com/QwenLM/qwen-code/pull/2224
* fix(hooks): Remove useless expect by @DennisYu07 in https://github.com/QwenLM/qwen-code/pull/2238
* feat(cli): change temporary filename prefix to qwen-edit- by @xieyonn in https://github.com/QwenLM/qwen-code/pull/2045
* feat(vscode-ide-companion): add sidebar view and multi-position chat layout by @yiliang114 in https://github.com/QwenLM/qwen-code/pull/2188
* fix(core): skip openDiff in YOLO mode to prevent VS Code editor from opening by @qqqys in https://github.com/QwenLM/qwen-code/pull/2221
* refactore: Start qwen after installation by @DennisYu07 in https://github.com/QwenLM/qwen-code/pull/2290
* fix(cli): suppress Windows pty resize race condition by @tanzhenxin in https://github.com/QwenLM/qwen-code/pull/2289
* fix(vscode-ide-companion): map ENOENT errors to ACP RESOURCE_NOT_FOUND in readTextFile by @Mingholy in https://github.com/QwenLM/qwen-code/pull/2291
## New Contributors
* @Deng-Xian-Sheng made their first contribution in https://github.com/QwenLM/qwen-code/pull/2224
* @xieyonn made their first contribution in https://github.com/QwenLM/qwen-code/pull/2045
* @qqqys made their first contribution in https://github.com/QwenLM/qwen-code/pull/2221
**Full Changelog**: https://github.com/QwenLM/qwen-code/compare/v0.12.0...v0.12.1-preview.0