fix(deps): update nextjs monorepo to v16

Author: renovate[bot]

package.json

@@ -34,7 +34,7 @@
     "@vercel/analytics": "^1.0.0",
     "clsx": "^2.0.0",
     "html-react-parser": "^5.0.0",
-    "next": "15.5.7",
+    "next": "16.0.7",
     "next-intl": "^4.0.0",
     "next-pwa": "^5.6.0",
     "next-sanity": "^11.0.0",
@@ -64,7 +64,7 @@
     "@typescript-eslint/eslint-plugin": "8.48.1",
     "@vitejs/plugin-react": "^5.1.1",
     "eslint": "^9.17.0",
-    "eslint-config-next": "^15.1.2",
+    "eslint-config-next": "^16.0.0",
     "eslint-config-prettier": "^10.0.0",
     "identity-obj-proxy": "^3.0.0",
     "jsdom": "^27.2.0",