- predatord checks the Gitea releases every 6 hours, downloads the
newest pacman package, verifies its SHA-256 from the release notes
and installs it with `pacman -U` in a separate systemd unit
- Update notice and install button on the System page, in the sidebar
and in the panel widget; `predatorctl update [--check] [--yes]`
- Optional API token for private repositories
- packaging/release.py builds and publishes releases in the format
the updater expects
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>