Bump @jest/globals from 29.7.0 to 30.2.0

Bumps [@jest/globals](https://github.com/jestjs/jest/tree/HEAD/packages/jest-globals) from 29.7.0 to 30.2.0.
- [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/v30.2.0/packages/jest-globals)

---
updated-dependencies:
- dependency-name: "@jest/globals"
  dependency-version: 30.2.0
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

package.json

@@ -15,7 +15,7 @@
   "devDependencies": {
     "@exercism/babel-preset-javascript": "^0.5.1",
     "@exercism/eslint-config-javascript": "^0.8.1",
-    "@jest/globals": "^29.7.0",
+    "@jest/globals": "^30.2.0",
     "@types/node": "^24.3.0",
     "@types/shelljs": "^0.8.17",
     "babel-jest": "^29.7.0",