fix: secure feature flag

package.json

@@ -26,7 +26,7 @@
     "@tanstack/react-query": "^5.20.1",
     "@turf/center-of-mass": "^7.0.0",
     "@vercel/analytics": "^1.2.2",
-    "@vercel/flags": "^2.3.0",
+    "@vercel/flags": "^2.5.1",
     "@vercel/speed-insights": "^1.0.10",
     "@vercel/toolbar": "^0.1.14",
     "class-variance-authority": "^0.7.0",
@@ -60,13 +60,13 @@
   "devDependencies": {
     "@eslint/js": "^9.8.0",
     "@total-typescript/ts-reset": "^0.5.1",
+    "@types/geojson": "^7946.0.14",
     "@types/js-cookie": "^3.0.6",
     "@types/luxon": "^3.4.2",
+    "@types/mapbox__mapbox-gl-draw": "^1.4.7",
     "@types/node": "^20",
     "@types/react": "^18",
     "@types/react-dom": "^18",
-    "@types/geojson": "^7946.0.14",
-    "@types/mapbox__mapbox-gl-draw": "^1.4.7",
     "autoprefixer": "^10.0.1",
     "eslint": "^9.8.0",
     "eslint-config-next": "14.1.0",