refactor: Bump prettier from 2.2.1 to 2.8.4 (#1752)

Author: dependabot[bot]

package-lock.json

@@ -85,7 +85,7 @@
     "metro-react-native-babel-preset": "0.74.1",
     "mongodb-runner": "4.10.0",
     "parse-server": "git+https://github.com/parse-community/parse-server#alpha",
-    "prettier": "2.2.1",
+    "prettier": "2.8.4",
     "puppeteer": "19.6.2",
     "regenerator-runtime": "0.13.11",
     "semantic-release": "19.0.5",