Shared layout, tabs, and sidebar timer; user onboarding and registration polish; settings danger zone and data export; chart and tRPC perf fixes; migrations for onboarding and dropped appearance columns.
Co-authored-by: Cursor <cursoragent@cursor.com>
Give the landing, legal, and sign-in flows a consistent product shell while keeping marketing pages free of tRPC/session calls, fixing dev auth URL handling, and refreshing env and deploy docs.
Co-authored-by: Cursor <cursoragent@cursor.com>