chore: update dependency eslint-plugin-prettier to v3.1.2

Author: renovate-bot

package-lock.json

@@ -105,7 +105,7 @@
     "babel-runtime": "6.26.0",
     "eslint": "6.7.2",
     "eslint-config-prettier": "6.7.0",
-    "eslint-plugin-prettier": "3.1.1",
+    "eslint-plugin-prettier": "3.1.2",
     "flow-bin": "0.113.0",
     "prettier": "1.19.1",
     "react-docgen": "3.0.0-beta12",