deps: update dependency helm/helm to v3.16.4 (#812)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [helm/helm](https://redirect.github.com/helm/helm) | patch | `v3.16.3`
-> `v3.16.4` |

---

### Release Notes

<details>
<summary>helm/helm (helm/helm)</summary>

###
[`v3.16.4`](https://redirect.github.com/helm/helm/compare/v3.16.3...v3.16.4)

[Compare
Source](https://redirect.github.com/helm/helm/compare/v3.16.3...v3.16.4)

</details>

---

### 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.

---

- [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check
this box

---

This PR was generated by [Mend Renovate](https://mend.io/renovate/).
View the [repository job
log](https://developer.mend.io/github/hetznercloud/csi-driver).

<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzOS42OS4zIiwidXBkYXRlZEluVmVyIjoiMzkuNjkuMyIsInRhcmdldEJyYW5jaCI6Im1haW4iLCJsYWJlbHMiOltdfQ==-->

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

.github/workflows/lint.yml

@@ -23,7 +23,7 @@ jobs:
           # helm is needed to generate chart snapshots
           setup-tools: |
             helm
-          helm: v3.16.3 # renovate: datasource=github-releases depName=helm/helm
+          helm: v3.16.4 # renovate: datasource=github-releases depName=helm/helm
 
       - uses: pre-commit/action@v3.0.1
 

.github/workflows/test.yml

@@ -76,7 +76,7 @@ jobs:
             helm
             kubectl
             skaffold
-          helm: v3.16.3 # renovate: datasource=github-releases depName=helm/helm
+          helm: v3.16.4 # renovate: datasource=github-releases depName=helm/helm
           kubectl: v1.31.4 # renovate: datasource=github-releases depName=kubernetes/kubernetes
           skaffold: v2.13.2 # renovate: datasource=github-releases depName=GoogleContainerTools/skaffold