build(deps-dev): bump jest from 30.3.0 to 30.4.2

Bumps [jest](https://github.com/jestjs/jest/tree/HEAD/packages/jest) from 30.3.0 to 30.4.2.
- [Release notes](https://github.com/jestjs/jest/releases)
- [Changelog](https://github.com/jestjs/jest/blob/main/CHANGELOG.md)
- [Commits](https://github.com/jestjs/jest/commits/v30.4.2/packages/jest)

---
updated-dependencies:
- dependency-name: jest
  dependency-version: 30.4.2
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

package.json

@@ -27,7 +27,7 @@
     "@types/jest": "^30.0.0",
     "@types/node": "^25.6.0",
     "@types/supertest": "^7.2.0",
-    "jest": "^30.3.0",
+    "jest": "^30.4.2",
     "nodemon": "^3.1.14",
     "supertest": "^7.2.2",
     "ts-jest": "^29.4.9",