Bump prettier from 2.0.5 to 2.1.2

Bumps [prettier](https://github.com/prettier/prettier) from 2.0.5 to 2.1.2.
- [Release notes](https://github.com/prettier/prettier/releases)
- [Changelog](https://github.com/prettier/prettier/blob/master/CHANGELOG.md)
- [Commits](prettier/prettier@2.0.5...2.1.2)

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

package-lock.json

@@ -41,7 +41,7 @@
     "jest": "^24.9.0",
     "jest-circus": "^26.4.1",
     "js-yaml": "^3.14.0",
-    "prettier": "2.0.5",
+    "prettier": "2.1.2",
     "ts-jest": "^24.3.0",
     "typescript": "^4.0.5"
   }