Update tj-actions/verify-changed-files action to v12

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
tj-actions/verify-changed-files	action	major	v11 -> v12

---

Release Notes

tj-actions/verify-changed-files

### [`v12`](https://togithub.com/tj-actions/verify-changed-files/blob/HEAD/HISTORY.md#v120-httpsgithubcomtj-actionsverify-changed-filestreev120-2022-10-16) [Compare Source](https://togithub.com/tj-actions/verify-changed-files/compare/v11...v12) [Full Changelog](https://togithub.com/tj-actions/verify-changed-files/compare/v12...v12.0)

---

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR is behind base branch, 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.