chore(deps): update docker/metadata-action action from vv5.5.1 to v5.6.1

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
docker/metadata-action	action	minor	v5.5.1 -> v5.6.1

---

Release Notes

docker/metadata-action (docker/metadata-action)

### [`v5.6.1`](https://redirect.github.com/docker/metadata-action/compare/v5.6.0...v5.6.1) [Compare Source](https://redirect.github.com/docker/metadata-action/compare/v5.6.0...v5.6.1) ### [`v5.6.0`](https://redirect.github.com/docker/metadata-action/compare/v5.5.1...v5.6.0) [Compare Source](https://redirect.github.com/docker/metadata-action/compare/v5.5.1...v5.6.0)

---

Configuration

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

🚦 Automerge: Enabled.

♻ 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, check this box

---

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