chore: bump react-dev-utils from 10.0.0 to 11.0.4 (#65)

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

package.json

@@ -17,7 +17,7 @@
     "gatsby-plugin-react-helmet": "^3.1.18",
     "gatsby-plugin-styled-components": "^3.1.16",
     "react": "^16.12.0",
-    "react-dev-utils": "^10.0.0",
+    "react-dev-utils": "^11.0.4",
     "react-dom": "^16.12.0",
     "react-helmet": "^5.2.1",
     "styled-components": "^4.4.1"