Update dependency eslint-plugin-prettier to v3.4.1

Author: renovate[bot]

package.json

@@ -52,7 +52,7 @@
     "eslint-plugin-import": "2.20.2",
     "eslint-plugin-jsdoc": "25.2.0",
     "eslint-plugin-jsx-a11y": "6.2.3",
-    "eslint-plugin-prettier": "3.1.3",
+    "eslint-plugin-prettier": "3.4.1",
     "husky": "3.1.0",
     "lint-staged": "9.5.0",
     "prettier": "1.19.1",