Tracks tagged releases from the quickshell-mirror GitHub repository
through an upstream watch, so new versions arrive via sync-upstream.
The recipe follows Arch's extra/quickshell, builds for x86_64 and
aarch64, ships the Qt compatibility check hook, and rebuilds on Qt
updates like quickshell-git. It conflicts with quickshell-git.
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>