chore(deps-dev): bump jest and @types/jest

Bumps [jest](https://github.com/jestjs/jest/tree/HEAD/packages/jest) and [@types/jest](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/jest). These dependencies needed to be updated together.

Updates `jest` 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)

Updates `@types/jest` from 27.5.2 to 30.0.0
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/jest)

---
updated-dependencies:
- dependency-name: jest
  dependency-version: 30.2.0
  dependency-type: direct:development
  update-type: version-update:semver-major
- dependency-name: "@types/jest"
  dependency-version: 30.0.0
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

package.json

@@ -18,10 +18,10 @@
     "format": "prettier --write \"src/**\" \"README.md\""
   },
   "devDependencies": {
-    "@types/jest": "^27.4.0",
+    "@types/jest": "^30.0.0",
     "@types/mock-fs": "4.13.0",
     "@types/serverless": "3.12.27",
-    "jest": "^29.7.0",
+    "jest": "^30.2.0",
     "jest-environment-node": "^30.2.0",
     "mock-fs": "4.13.0",
     "prettier": "^3.6.2",