fix(v4): revert next dependency bump (#10584)

apps/v4/package.json

@@ -60,14 +60,14 @@
     "lru-cache": "^11.2.4",
     "lucide-react": "0.474.0",
     "motion": "^12.12.1",
-    "next": "16.2.6",
+    "next": "16.1.6",
     "next-themes": "0.4.6",
     "nuqs": "^2.8.9",
     "postcss": "^8.5.1",
     "radix-ui": "^1.4.3",
-    "react": "19.2.6",
+    "react": "19.2.3",
     "react-day-picker": "^9.7.0",
-    "react-dom": "19.2.6",
+    "react-dom": "19.2.3",
     "react-hook-form": "^7.62.0",
     "react-qr-code": "^2.0.18",
     "react-resizable-panels": "^4",