Validate on Linux Node 22 and PostgreSQL 17: 3894 frontend tests and 64 database tests pass, with no removed test names or new failures. Preserve static Home, bounded gzip, assertion-change records and manual acceptance gaps.
Co-Authored-By: Claude Code <noreply@anthropic.com>
Move the home startup sequence and consultation recovery poll into
plain functions, and the error and onboarding screens into components.
Landing rules, the 20s fatal screen, retry, and the chart settings
deep link stay the same.
