Update dependency @types/jest to v28.1.8

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
@types/jest	28.1.7 -> 28.1.8

---

Configuration

📅 Schedule: Branch creation - "before 4am every weekday" (UTC), Automerge - At any time (no schedule defined).

🚦 Automerge: Enabled.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by Mend Renovate. View repository job log here.

[github-actions]

👋 @renovate[bot]

Thanks for your contribution!

The approval and merge process is almost fully automated 🧙

Here's how it works:

1. You open a new pull request
2. Automated tests check the code
3. Maintainers review the code
4. Once approved, the PR is ready to merge.

👉 Omit the extended description
Please remove the commit body before merging the pull request.
Instead, include the pull request number in the title to provide the full context
about the change.

☝️ Lastly, the title for the commit will come from the pull request title. So please provide a descriptive title that summarizes the changes in 50 characters or less using the imperative mood.

Happy coding! 🎉