Would love to have more keybinds to support my flow, especially around review...

Would love to have more keybinds to support my flow, especially around reviewing code.

- A keybind to open review panel on changes (similar to the binding for terminal)
- Keybind for toggling fullscreen for the review panel
- Keybinds for toggling between inline and side by side mode

---
| Field | Value |
| --- | --- |
| App version | 1.0.25 |
| OS | macOS 26.5.2 |
| Theme | GitHub |
| Path | /chat |
| Tenure | Day 2 (Week 1) |

首先定位桌面应用中的 review 面板和现有的终端键绑定入口点。确认快捷键是如何注册的，以及面板如何在全屏、内联和并排模式之间切换。每个请求的 review 面板操作都有可用的键绑定，且不与现有快捷键冲突，即表示完成。

由索引模型根据 Issue 内容生成。