chore(deps): update dependency eslint-config-react-app to v7

Author: renovate[bot]

advanced/package.json

@@ -5,7 +5,7 @@
   "devDependencies": {
     "babel-eslint": "7.2.3",
     "eslint": "4.19.1",
-    "eslint-config-react-app": "2.1.0",
+    "eslint-config-react-app": "7.0.1",
     "eslint-plugin-flowtype": "2.50.3",
     "eslint-plugin-import": "2.32.0",
     "eslint-plugin-jsx-a11y": "5.1.1",