Replace the per-page and per-chart disclaimer banners with a single
acknowledgment at the start of onboarding: HealthLog is a private tracking
tool, not a clinical assessment or diagnosis; talk to a doctor if worried.
- record the acknowledgment per user (disclaimer_acknowledged_at/_version,
migration 0175) mirroring the research-mode acknowledgment precedent
- gate the welcome "Get started" on the checkbox; expose the timestamp on
/api/auth/me so a returning user is never re-asked
- keep the full legal text reachable on the public privacy page
Marc-André Bombeck
0a8ccaa30c