fix: examples/with-next-translate/package.json to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JS-ELLIPTIC-8187303
- https://snyk.io/vuln/SNYK-JS-NEXT-8186172

examples/with-next-translate/package.json

@@ -6,7 +6,7 @@
     "start": "next start"
   },
   "dependencies": {
-    "next": "10.0.3",
+    "next": "14.2.7",
     "next-translate": "1.0.0",
     "react": "^17.0.2",
     "react-dom": "^17.0.2"