Prettier 3 (pinned), printWidth 100, double quotes — chosen to match the existing
hand-formatting and minimise reflow. This commit is ONLY the mechanical format pass
(`prettier --write`) plus the config/ignore/scripts, isolated so it never pollutes a
feature diff. Verified behaviour-neutral: typecheck, eslint (0 errors), and vitest
all green before and after. See .git-blame-ignore-revs — `git blame` skips this sha.
- Multi-step first-run wizard (intro → admin → Google → SMTP → finish), shown by App while the
instance reports configured=false; the one-time token comes from the setup URL (?token=) and is
sent as X-Setup-Token on every step. Google/SMTP steps appear only when secrets can be stored.
- App holds the 'me' query until setup status is known (so it doesn't 503 against the setup lock);
a missing/invalid token shows a 'use the link from the logs' screen. EN/HU/DE.
peter