Update dependency concurrently to v9

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
concurrently	8.2.2 -> 9.0.0

---

Release Notes

open-cli-tools/concurrently (concurrently)

### [`v9.0.0`](https://redirect.github.com/open-cli-tools/concurrently/compare/v8.2.2...v9.0.0) [Compare Source](https://redirect.github.com/open-cli-tools/concurrently/compare/v8.2.2...v9.0.0)

---

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), 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, check this box

---

This PR was generated by Mend Renovate. View the repository job log.