2eme commit

package.json

@@ -16,6 +16,7 @@
     "clsx": "^2.1.1",
     "lucide-react": "^1.16.0",
     "next-themes": "^0.4.6",
+    "pg": "^8.21.0",
     "radix-ui": "^1.4.3",
     "react": "^19.2.6",
     "react-dom": "^19.2.6",
@@ -23,7 +24,8 @@
     "shadcn": "^4.7.0",
     "sonner": "^2.0.7",
     "tailwind-merge": "^3.6.0",
-    "tw-animate-css": "^1.4.0"
+    "tw-animate-css": "^1.4.0",
+    "ws": "^8.20.1"
   },
   "devDependencies": {
     "@eslint/js": "^10.0.1",