Bump prettier from 3.9.1 to 3.9.4 (#481)

Bumps [prettier](https://github.com/prettier/prettier) from 3.9.1 to 3.9.4.
- [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/3.9.1...3.9.4)

---
updated-dependencies:
- dependency-name: prettier
  dependency-version: 3.9.4
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -31,7 +31,7 @@
     "eslint-plugin-yml": "3.5.0",
     "globals": "17.7.0",
     "markdownlint-cli": "0.49.0",
-    "prettier": "3.9.1",
+    "prettier": "3.9.4",
     "shellcheck": "4.1.0",
     "yarn": "1.22.22"
   },