The documented cron command redirected to $HOME/.caterium-deploy/cron.log
before the script could create that directory, so the very first run
failed before executing. Document mkdir -p as a one-time setup step,
add $HOME/public_html to web-root auto-detection (the confirmed real
document root for this account), and note the CATERIUM_REPO_URL override
needed when the account's SSH config uses a non-default Host alias.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
