Bump prettier from 2.8.3 to 2.8.4

Bumps [prettier](https://github.com/prettier/prettier) from 2.8.3 to 2.8.4.
- [Release notes](https://github.com/prettier/prettier/releases)
- [Changelog](https://github.com/prettier/prettier/blob/main/CHANGELOG.md)
- [Commits](https://github.com/prettier/prettier/compare/2.8.3...2.8.4)

---
updated-dependencies:
- dependency-name: prettier
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

package.json

@@ -37,7 +37,7 @@
     "eslint-plugin-jest": "^27.2.1",
     "jest": "^27.2.5",
     "js-yaml": "^4.1.0",
-    "prettier": "2.8.3",
+    "prettier": "2.8.4",
     "ts-jest": "^27.1.2",
     "typescript": "^4.9.5"
   }