install packages

package.json

@@ -17,6 +17,8 @@
     "@radix-ui/react-slot": "^1.2.3",
     "class-variance-authority": "^0.7.1",
     "clsx": "^2.1.1",
+    "dotenv": "^17.2.1",
+    "drizzle-orm": "^0.44.4",
     "ical.js": "^2.2.1",
     "idb": "^8.0.3",
     "lucide-react": "^0.539.0",
@@ -24,6 +26,7 @@
     "next": "15.4.6",
     "next-auth": "^5.0.0-beta.29",
     "next-themes": "^0.4.6",
+    "pg": "^8.16.3",
     "react": "19.1.0",
     "react-dom": "19.1.0",
     "tailwind-merge": "^3.3.1"
@@ -32,11 +35,14 @@
     "@eslint/eslintrc": "^3",
     "@tailwindcss/postcss": "^4",
     "@types/node": "^20",
+    "@types/pg": "^8.15.5",
     "@types/react": "^19",
     "@types/react-dom": "^19",
+    "drizzle-kit": "^0.31.4",
     "eslint": "^9",
     "eslint-config-next": "15.4.6",
     "tailwindcss": "^4",
+    "tsx": "^4.20.4",
     "tw-animate-css": "^1.3.6",
     "typescript": "^5"
   },