fix(deps): update dependency next to ^14.2.14

Author: renovate[bot]

package.json

@@ -23,7 +23,7 @@
     "@stackblitz/sdk": "^1.11.0",
     "@vercel/analytics": "^1.3.1",
     "@vercel/speed-insights": "^1.0.12",
-    "next": "^14.2.13",
+    "next": "^14.2.14",
     "nextra": "^2.13.4",
     "nextra-theme-docs": "^2.13.4",
     "react": "^18.3.1",