build(deps-dev): bump eslint-plugin-prettier from 3.4.1 to 4.0.0

Bumps [eslint-plugin-prettier](https://github.com/prettier/eslint-plugin-prettier) from 3.4.1 to 4.0.0.
- [Release notes](https://github.com/prettier/eslint-plugin-prettier/releases)
- [Changelog](https://github.com/prettier/eslint-plugin-prettier/blob/master/CHANGELOG.md)
- [Commits](https://github.com/prettier/eslint-plugin-prettier/commits/v4.0.0)

---
updated-dependencies:
- dependency-name: eslint-plugin-prettier
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -61,7 +61,7 @@
     "eslint-plugin-import-helpers": "^1.1.0",
     "eslint-plugin-jest": "^24.4.0",
     "eslint-plugin-modules-newline": "0.0.6",
-    "eslint-plugin-prettier": "^3.4.1",
+    "eslint-plugin-prettier": "^4.0.0",
     "eslint-plugin-promise": "^5.1.0",
     "eslint-plugin-standard": "^5.0.0",
     "generate-changelog": "^1.8.0",