Bump prettier from 2.1.2 to 2.3.0

Bumps [prettier](https://github.com/prettier/prettier) from 2.1.2 to 2.3.0.
- [Release notes](https://github.com/prettier/prettier/releases)
- [Changelog](https://github.com/prettier/prettier/blob/main/CHANGELOG.md)
- [Commits](prettier/prettier@2.1.2...2.3.0)

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

Author: dependabot[bot]

package-lock.json

@@ -42,7 +42,7 @@
     "jest": "^26.6.3",
     "jest-circus": "^26.6.3",
     "js-yaml": "^3.14.1",
-    "prettier": "2.1.2",
+    "prettier": "2.3.0",
     "ts-jest": "^26.0.0",
     "typescript": "^4.1.5"
   }