chore(deps-dev): bump prettier from 2.2.1 to 2.3.1

Bumps [prettier](https://github.com/prettier/prettier) from 2.2.1 to 2.3.1.
- [Release notes](https://github.com/prettier/prettier/releases)
- [Changelog](https://github.com/prettier/prettier/blob/main/CHANGELOG.md)
- [Commits](prettier/prettier@2.2.1...2.3.1)

---
updated-dependencies:
- dependency-name: prettier
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

package.json

@@ -228,7 +228,7 @@
     "mongodb-memory-server-core": "^6.9.6",
     "ngrok": "^4.0.1",
     "optimize-css-assets-webpack-plugin": "^5.0.1",
-    "prettier": "^2.2.1",
+    "prettier": "^2.3.1",
     "proxyquire": "^2.1.3",
     "regenerator": "^0.14.4",
     "rimraf": "^3.0.2",