Add PedsHub landing page with contact form and AI Scribe section
Frontend:
- LandingPage.jsx: hero, 6 feature cards, AI Scribe section (links peds.danvics.com), contact form
- Contact form: name/email/type toggle (question vs moderator app), Turnstile anti-bot (optional)
- App.jsx: /home route for unauthenticated users, auth pages reachable pre-login, logged-in /home → /
Backend:
- contact.py: POST /api/contact (public), stores in DB, emails admin; GET /submissions (admin)
- main.py: create contact_submissions table, register contact router
- main.py: add pedshub.com + www.pedshub.com to CORS origins
- config.py: TURNSTILE_SECRET_KEY, ADMIN_EMAIL settings
Env vars to set:
VITE_TURNSTILE_SITE_KEY=<from cloudflare.com/turnstile> (frontend)
TURNSTILE_SECRET_KEY=<secret> (backend .env)
ADMIN_EMAIL=you@example.com (backend .env)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>