Built in Update Command

New feature for prebuilt binaries corten-matrix update.

It pulls the latest release for your platform (macOS universal, Linux amd64, or Linux arm64), replaces the installed binary in place, prints the release notes, and restarts the bridge. Your config, login, and data are untouched.

corten-matrix update # update & restart
corten-matrix update check # show what's available + release notes, change nothing
corten-matrix update force # re-download & reinstall the current release

The service must be installed first. update doesn't take a path or guess where your binary lives — it locates it through the corten-matrix entry on your PATH. That entry is a symlink into /usr/local/bin that corten-matrix setup (and install-service) creates, pointing at wherever you actually keep the binary; update follows the symlink to that real file and replaces it in place, leaving the symlink intact. So you must have run setup / install-service (and added it to PATH when prompted) before update will work. If corten-matrix isn't on your PATH, update stops and tells you to install the service first rather than guessing. (If the binary lives somewhere only root can write, it uses sudo for the swap.)

Full Changelog: 1.0.2...1.0.3