Moved @types/pg into devDependencies

apps/web/package.json

@@ -21,7 +21,6 @@
     "@hookform/resolvers": "^3.9.1",
     "@opencut/auth": "workspace:*",
     "@opencut/db": "workspace:*",
-    "@types/pg": "^8.15.4",
     "@upstash/ratelimit": "^2.0.5",
     "@upstash/redis": "^1.35.0",
     "@vercel/analytics": "^1.4.1",
@@ -57,6 +56,7 @@
     "zustand": "^5.0.2"
   },
   "devDependencies": {
+    "@types/pg": "^8.15.4",
     "@types/bun": "latest",
     "@types/react": "^18.2.48",
     "@types/react-dom": "^18.2.18",