chore(deps): update dependency prettier to v2.7.1 (#476)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package-lock.json

@@ -46,7 +46,7 @@
     "http-proxy-agent": "^5.0.0",
     "jest": "^27.0.0",
     "lolex": "^6.0.0",
-    "prettier": "2.4.1",
+    "prettier": "2.7.1",
     "proxy": "^1.0.1",
     "semantic-release": "^18.0.0",
     "semantic-release-plugin-update-version-in-files": "^1.0.0",