v2.0.0: Complete rewrite — React + Express + PostgreSQL + Docker

BREAKING: Full rewrite from static HTML to production-grade stack.

Features:
- React 18 + Vite + Tailwind CSS (mobile-first)
- Express + Prisma + PostgreSQL backend
- JWT authentication with role-based access
- Weekly Mon-Sun timesheets with auto-save
- Multiple homeowner entries per day
- Submit → Approve/Reject workflow
- Server-side PDF generation
- SMTP email integration
- Admin panel with reporting & filters
- Dark mode (system-aware)
- Docker Compose one-command deploy
- Non-root containers, Helmet, bcrypt, Zod validation

frontend/package.json

@@ -0,0 +1,28 @@
+{
+  "name": "coastal-timesheet-v2",
+  "private": true,
+  "version": "2.0.0",
+  "type": "module",
+  "scripts": {
+    "dev": "vite",
+    "build": "vite build",
+    "preview": "vite preview"
+  },
+  "dependencies": {
+    "axios": "^1.7.9",
+    "lucide-react": "^0.468.0",
+    "react": "^18.3.1",
+    "react-dom": "^18.3.1",
+    "react-router-dom": "^7.1.1"
+  },
+  "devDependencies": {
+    "@tailwindcss/forms": "^0.5.9",
+    "@types/react": "^18.3.18",
+    "@types/react-dom": "^18.3.5",
+    "@vitejs/plugin-react": "^4.3.4",
+    "autoprefixer": "^10.4.20",
+    "postcss": "^8.4.49",
+    "tailwindcss": "^3.4.17",
+    "vite": "^6.0.7"
+  }
+}