build(deps-dev): bump expect from 29.7.0 to 30.2.0

Bumps [expect](https://github.com/jestjs/jest/tree/HEAD/packages/expect) 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/expect)

---
updated-dependencies:
- dependency-name: expect
  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

@@ -39,7 +39,7 @@
     "babel-jest": "^29.7.0",
     "eslint": "9.38.0",
     "eslint-config-next": "15.5.6",
-    "expect": "^29.7.0",
+    "expect": "^30.2.0",
     "jest": "^29.7.0",
     "jest-environment-jsdom": "^29.7.0",
     "postcss": "8.5.6",