ghr-cli 0.7.4

A fast terminal dashboard for GitHub pull requests, issues, and notifications.
ghr v0.7.4 is a small reliability release for details-heavy review sessions and automatic theme switching.

Highlights:

- Added subscribe and unsubscribe actions for the current issue or pull request directly from details and the command palette.
- Details rendering now clears and redraws visible rows with ghr's own width accounting, avoiding stale one-character artifacts and selected-comment border drift around wide symbols and reaction emoji.
- Auto theme detection now handles macOS Light mode correctly: a missing `AppleInterfaceStyle` key means light, while real detection failures still fall back to dark.
- Release docs and pinned install examples now point at v0.7.4.

Install:

```bash
curl -fsSL https://raw.githubusercontent.com/chenyukang/ghr/main/install.sh | sh
```

Windows PowerShell:

```powershell
irm https://raw.githubusercontent.com/chenyukang/ghr/main/install.ps1 | iex
```

Cargo:

```bash
cargo install ghr-cli
```