The timezone step blocked the scripted flow on headless servers where
the resolved TZ was UTC (interactive /setup confirms, setup:auto had
to bail). Drop it from the chain — host TZ defaults to whatever the
OS reports. Users who need an explicit override run the step on
demand: `pnpm exec tsx setup/index.ts --step timezone -- --tz <zone>`.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>