cre tui-demo (8 seconds default) renders the live TUI with synthetic
events: 4 fake credentials going through rotation states, a policy
violation, drift detection, an apply-step failure, and a critical alert.
Lets you see what watch mode looks like without seeding any real data.
demo-full: dropped the bogus --config=... flag (cre run never
implemented config-file loading; uses env vars + --db). Now exports
the four service URLs (DATABASE_URL, AWS_ENDPOINT, VAULT_ADDR,
GITHUB_API_BASE) at the user's manually-set ports (6022/45666/18201/7115)
and runs the daemon against the real Postgres. Added demo-full-status
to peek at container health.