Working React 19 before Compiler integration

🚀 Phase 2 Complete - React 19 Foundation
- React upgraded: 18.2.0 → 19.0.0 ✅
- MUI upgraded: 5 → 6 ✅
- React Router upgraded: 6 → 7 ✅
- All packages updated and working ✅
- Production build: 995KB bundle ✅
- All containers working ✅

Ready for Phase 3: React Compiler integration

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

docker-compose.yml

@@ -91,17 +91,23 @@ services:
   frontend:
     build:
       context: ./frontend
-      dockerfile: Dockerfile.dev
+      dockerfile: Dockerfile
     container_name: mvp-frontend
     environment:
       NODE_ENV: development
       VITE_API_BASE_URL: http://backend:3001/api
+      VITE_AUTH0_DOMAIN: ${VITE_AUTH0_DOMAIN:-motovaultpro.us.auth0.com}
+      VITE_AUTH0_CLIENT_ID: ${VITE_AUTH0_CLIENT_ID:-yspR8zdnSxmV8wFIghHynQ08iXAPoQJ3}
+      VITE_AUTH0_AUDIENCE: ${VITE_AUTH0_AUDIENCE:-https://api.motovaultpro.com}
     ports:
-      - "3000:3000"
+      - "0.0.0.0:3000:3000"   # HTTP (redirects to HTTPS)
+      - "0.0.0.0:443:3443"   # HTTPS
+    volumes:
+      - ./certs:/etc/nginx/certs:ro  # Mount SSL certificates
     depends_on:
       - backend
     healthcheck:
-      test: ["CMD", "wget", "--quiet", "--tries=1", "--spider", "http://localhost:3000"]
+      test: ["CMD", "wget", "--quiet", "--tries=1", "--spider", "--no-check-certificate", "https://localhost:3443"]
       interval: 30s
       timeout: 10s
       retries: 3