fix(package.json): Update dependency react-error-overlay to v6

Author: renovate-bot

package.json

@@ -54,7 +54,7 @@
     "promise": "8.1.0",
     "prompt": "1.0.0",
     "react-dev-utils": "6.1.1",
-    "react-error-overlay": "4.0.1",
+    "react-error-overlay": "6.0.7",
     "sockjs-client": "1.4.0",
     "string-replace-loader": "2.3.0",
     "strip-ansi": "6.0.0",