build: demo file for internal as well

Author: regeter

package.json

@@ -61,7 +61,7 @@
   "scripts": {
     "start": "react-scripts start",
     "build": "react-scripts build",
-    "internal": "PUBLIC_URL=/fleet-debugger npm run build && rsync -avzhe ssh --progress --delete --inplace ./build/ ${CLOUDTOP}:${CLOUDPATH}",
+    "internal": "cp datasets/two-trips-bay-area.json public/data.json && PUBLIC_URL=/fleet-debugger npm run build && rsync -avzhe ssh --progress --delete --inplace ./build/ ${CLOUDTOP}:${CLOUDPATH}",
     "test": "react-scripts test",
     "eject": "react-scripts eject",
     "format": "prettier --write \"src/**/*.{js,jsx,ts,tsx,json,css,scss,md}\"",