Bump react-dev-utils from 5.0.3 to 9.1.0 (#1812)

Bumps [react-dev-utils](https://github.com/facebook/create-react-app/tree/HEAD/packages/react-dev-utils) from 5.0.3 to 9.1.0.
- [Release notes](https://github.com/facebook/create-react-app/releases)
- [Changelog](https://github.com/facebook/create-react-app/blob/master/CHANGELOG-1.x.md)
- [Commits](https://github.com/facebook/create-react-app/commits/react-dev-utils@9.1.0/packages/react-dev-utils)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

package.json

@@ -95,7 +95,7 @@
     "prettier": "^1.19.1",
     "raw-loader": "^3.1.0",
     "react-deep-force-update": "^2.1.3",
-    "react-dev-utils": "^5.0.2",
+    "react-dev-utils": "^9.1.0",
     "react-error-overlay": "^6.0.3",
     "react-test-renderer": "^16.11.0",
     "rimraf": "^3.0.0",