Initial commit — Grow baby tracker

Next.js 16 App Router, Prisma + PostgreSQL, NextAuth v5 JWT.

Features: dashboard quick-log, timeline, growth charts (WHO percentiles),
stats, journal/notes, doctor notes, milestones, vaccinations, settings,
superadmin panel. Mobile-first with sidebar nav + bottom nav + quick-add FAB.
Dark mode, PWA push notifications, multi-family invite system.

Docker: multi-stage Dockerfile + docker-compose with postgres service.

public/manifest.json

@@ -0,0 +1,18 @@
+{
+  "name": "Grow — Suivi bébé",
+  "short_name": "Grow",
+  "description": "Suivez les activités de votre nouveau-né",
+  "start_url": "/dashboard",
+  "display": "standalone",
+  "background_color": "#f8fafc",
+  "theme_color": "#4f46e5",
+  "orientation": "portrait",
+  "icons": [
+    {
+      "src": "/icon.svg",
+      "sizes": "any",
+      "type": "image/svg+xml",
+      "purpose": "any maskable"
+    }
+  ]
+}