Update fs-extra from 5.0.0 to 6.0.0 in packages/react-scripts

Author: dependencies-bot

packages/react-scripts/package.json

@@ -39,7 +39,7 @@
     "dotenv": "5.0.1",
     "extract-text-webpack-plugin": "3.0.2",
     "file-loader": "1.1.11",
-    "fs-extra": "5.0.0",
+    "fs-extra": "6.0.0",
     "html-webpack-plugin": "3.2.0",
     "kotlin": "^1.2.31",
     "kotlinx-html": "^0.6.9",