fix(package): update react-scripts to version 3.0.0

Author: greenkeeper[bot]

package.json

@@ -5,7 +5,7 @@
   "dependencies": {
     "react": "^16.8.6",
     "react-dom": "^16.8.6",
-    "react-scripts": "2.1.8",
+    "react-scripts": "3.0.0",
     "uuid": "^3.3.2"
   },
   "scripts": {