chore(deps): update dependency eslint-plugin-react to v7.22.0

Author: renovate-bot

frontend/package.json

@@ -17,7 +17,7 @@
     "eslint-plugin-import": "2.8.0",
     "eslint-plugin-jsx-a11y": "6.0.3",
     "eslint-plugin-prettier": "2.5.0",
-    "eslint-plugin-react": "7.5.1",
+    "eslint-plugin-react": "7.22.0",
     "extract-text-webpack-plugin": "3.0.2",
     "file-loader": "1.1.6",
     "node-sass": "4.7.2",