Update Helm release argo-cd to v9.3.0 (#3171)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [argo-cd](https://github.com/argoproj/argo-helm) | minor | `9.2.4` → `9.3.0` |

---

### Release Notes

<details>
<summary>argoproj/argo-helm (argo-cd)</summary>

### [`v9.3.0`](https://github.com/argoproj/argo-helm/releases/tag/argo-cd-9.3.0)

[Compare Source](https://github.com/argoproj/argo-helm/compare/argo-cd-9.2.4...argo-cd-9.3.0)

A Helm chart for Argo CD, a declarative, GitOps continuous delivery tool for Kubernetes.

#### What's Changed

- feat(argo-cd): add global volumes and mounts values by [@&#8203;ebuildy](https://github.com/ebuildy) in [#&#8203;3627](https://github.com/argoproj/argo-helm/pull/3627)

**Full Changelog**: <https://github.com/argoproj/argo-helm/compare/argocd-apps-2.0.4...argo-cd-9.3.0>

</details>

---

### 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 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 has been generated by [Renovate Bot](https://github.com/renovatebot/renovate).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiI0Mi42OS4yIiwidXBkYXRlZEluVmVyIjoiNDIuNjkuMiIsInRhcmdldEJyYW5jaCI6Im1haW4iLCJsYWJlbHMiOlsiY2hhcnQiXX0=-->

Reviewed-on: #3171
Co-authored-by: Renovate Bot <renovate-bot@alexlebens.net>
Co-committed-by: Renovate Bot <renovate-bot@alexlebens.net>

clusters/cl01tl/helm/argocd/Chart.lock

@@ -1,6 +1,6 @@
 dependencies:
 - name: argo-cd
   repository: https://argoproj.github.io/argo-helm
-  version: 9.2.4
-digest: sha256:ad9fc8f132ba717e9da4564ca1c90eab88c1d1ec251d015542b938f2bd5af7bd
-generated: "2026-01-03T23:01:53.96861459Z"
+  version: 9.3.0
+digest: sha256:583a5f07b4e6336fec3d9eb2a6069e7f49b91d954eac086289f1797376fc8ee8
+generated: "2026-01-12T14:01:51.562750794Z"

clusters/cl01tl/helm/argocd/Chart.yaml

@@ -15,7 +15,7 @@ maintainers:
   - name: alexlebens
 dependencies:
   - name: argo-cd
-    version: 9.2.4
+    version: 9.3.0
     repository: https://argoproj.github.io/argo-helm
 icon: https://cdn.jsdelivr.net/gh/selfhst/icons/png/argo-cd.png
 # renovate: github=argoproj/argo-cd