feat: upgrades react-dev-utils to 10.2.1

closes #404

Author: jlengrand

Diff for: package.json

@@ -53,7 +53,7 @@
     "postcss-safe-parser": "5.0.2",
     "promise": "8.1.0",
     "prompt": "1.0.0",
-    "react-dev-utils": "6.1.1",
+    "react-dev-utils": "10.2.1",
     "react-error-overlay": "6.0.7",
     "sockjs-client": "1.5.0",
     "string-replace-loader": "2.3.0",