chore(deps): update dependency prettier to v2.4.0

Author: renovate-bot

package-lock.json

@@ -37,7 +37,7 @@
     "jest": "27.1.1",
     "lint-staged": "11.1.2",
     "mongoose": "5.13.9",
-    "prettier": "2.3.2",
+    "prettier": "2.4.0",
     "reflect-metadata": "0.1.13",
     "release-it": "14.11.5",
     "rxjs": "7.3.0",