Bump react-dev-utils from 5.0.3 to 11.0.4

Bumps [react-dev-utils](https://github.com/facebook/create-react-app/tree/HEAD/packages/react-dev-utils) from 5.0.3 to 11.0.4.
- [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/HEAD/packages/react-dev-utils)

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

Diff for: package.json

@@ -30,7 +30,7 @@
     "promise": "8.0.1",
     "raf": "3.4.0",
     "react": "^16.4.0",
-    "react-dev-utils": "^5.0.2",
+    "react-dev-utils": "^11.0.4",
     "react-dom": "^16.4.0",
     "react-ga": "^2.5.3",
     "react-modal": "^3.5.1",