Drive it from the CLI

Once your instance answers /readyz, the navigator CLI runs the firm's whole matter flow against it from your terminal. It authenticates like gcloud auth login and lands a short-lived (~8h) token at ~/.navigator.json:

cargo install --path cli          # installs `navigator` on your PATH
# …or skip installing — run it straight from the source tree:
cargo run -p cli -- login --host www.your-domain.example   # `cargo run -p cli -- <args>` == `navigator <args>`