chore(deps): update helm release hcloud-csi to v2.15.0

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
hcloud-csi	helm_release	minor	2.14.0 -> 2.15.0

---

Release Notes

hetznercloud/csi-driver (hcloud-csi)

v2.15.0

Compare Source

In release v2.14.0, we introduced default labels that are automatically applied to every newly created volume. However, we have identified a bug in the Hetzner Cloud API that allowed invalid label keys during Volume creation. This issue affects the following labels:

1. Labels with the key prefix csi.hetzner.cloud/ are not permitted.
2. Labels using the pattern csi.storage.k8s.io/*/* are invalid due to the use of double slashes in the key.

These labels are informational only and not used by the CSI driver itself. Volumes with incorrect or broken label values will still function as expected; however, editing or updating the labels may not work correctly. To comply with API requirements, Hetzner Cloud will edit the labels for every Volume and replace them with the new labels:

• csi.hetzner.cloud/created-by - managed-by
• csi.storage.k8s.io/pvc/name - pvc-name
• csi.storage.k8s.io/pvc/namespace - pvc-namespace
• csi.storage.k8s.io/pv/name - pv-name

Features

• rename default labels on Volumes (#​988)

---

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 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.