chore(deps): update dependency prettier to v2.6.0

Author: renovate-bot

package-lock.json

@@ -44,7 +44,7 @@
     "passport": "0.5.2",
     "passport-jwt": "4.0.0",
     "passport-local": "1.0.0",
-    "prettier": "2.5.1",
+    "prettier": "2.6.0",
     "reflect-metadata": "0.1.13",
     "release-it": "14.12.5",
     "rimraf": "3.0.2",