build(deps): bump next from 14.2.17 to 14.2.21 in the npm_and_yarn group (#51)

Author: dependabot[bot]

package.json

@@ -47,7 +47,7 @@
     "leaflet": "^1.9.4",
     "leaflet.markercluster": "^1.5.3",
     "lucide-react": "^0.454.0",
-    "next": "^14.2.16",
+    "next": "^14.2.21",
     "next-themes": "^0.4.3",
     "postcss": "^8.4.47",
     "react": "^18.3.1",