build(deps-dev): bump prettier from 2.2.0 to 2.2.1

Bumps [prettier](https://github.com/prettier/prettier) from 2.2.0 to 2.2.1.
- [Release notes](https://github.com/prettier/prettier/releases)
- [Changelog](https://github.com/prettier/prettier/blob/master/CHANGELOG.md)
- [Commits](https://github.com/prettier/prettier/compare/2.2.0...2.2.1)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

package.json

@@ -91,7 +91,7 @@
     "lint-staged": "^10.5.2",
     "npm-run-all": "^4.1.5",
     "nyc": "^15.1.0",
-    "prettier": "^2.2.0",
+    "prettier": "^2.2.1",
     "sinon": "^9.2.1",
     "source-map-support": "^0.5.19",
     "ts-node": "^9.0.0",

yarn.lock

@@ -3229,10 +3229,10 @@ prettier-linter-helpers@^1.0.0:
   dependencies:
     fast-diff "^1.1.2"
 
-prettier@^2.1.2, prettier@^2.2.0:
-  version "2.2.0"
-  resolved "https://registry.npmjs.org/prettier/-/prettier-2.2.0.tgz#8a03c7777883b29b37fb2c4348c66a78e980418b"
-  integrity sha512-yYerpkvseM4iKD/BXLYUkQV5aKt4tQPqaGW6EsZjzyu0r7sVZZNPJW4Y8MyKmicp6t42XUPcBVA+H6sB3gqndw==
+prettier@^2.1.2, prettier@^2.2.1:
+  version "2.2.1"
+  resolved "https://registry.npmjs.org/prettier/-/prettier-2.2.1.tgz#795a1a78dd52f073da0cd42b21f9c91381923ff5"
+  integrity sha512-PqyhM2yCjg/oKkFPtTGUojv7gnZAoG80ttl45O6x2Ug/rMJw4wcc9k6aaf2hibP7BGVCCM33gZoGjyvt9mm16Q==
 
 pretty-ms@^7.0.1:
   version "7.0.1"