Update k8s.gcr.io/sig-storage/csi-resizer Docker tag to v1.2.0

This MR contains the following updates:

Package	Update	Change
k8s.gcr.io/sig-storage/csi-resizer	minor	v1.1.0 -> v1.2.0

---

Configuration

Schedule: At any time (no schedule defined).

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

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

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

---

• If you want to rebase/retry this MR, check this box.

---

This MR has been generated by Renovate Bot.