[Feature] git审查增加AI生成提交说明

[zjt-dev]

Affected area

Desktop UI (agent-gui / React)

Problem statement (what should this solve)

AI生成提交说明

Proposed behavior

希望在git审查增加AI生成提交说明的功能 用惯了vscode的[插件](https://github.com/sitoi/ai-commit)，我太懒了 😄

Estimated change scope

No response

Alternatives considered

No response

Pre-submit checklist

• I searched existing issues and pull requests and found no duplicates.
• This proposal is focused on a single feature or improvement.
• I understand a PR should come after this issue is confirmed by maintainers, otherwise it will be converted to draft.