Update dependency next to v14 [SECURITY]

Author: renovate[bot]

package.json

@@ -15,7 +15,7 @@
     "check:lint": "next lint"
   },
   "dependencies": {
-    "next": "12.0.7",
+    "next": "14.2.15",
     "next-pwa": "5.4.4",
     "next-seo": "4.28.1",
     "react": "17.0.2",