chore(deps): update cloudflared docker tag to v2.2.1 (#3569)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [cloudflared](https://github.com/cloudflare/cloudflared) | minor | `2.1.9` → `2.2.1` |

---

### Release Notes

<details>
<summary>cloudflare/cloudflared (cloudflared)</summary>

### [`v2.2.1`](https://github.com/cloudflare/cloudflared/blob/HEAD/CHANGES.md#202221)

##### New Features

- This project now has a new LICENSE that is more compliant with open source purposes.

##### Bug Fixes

- Various fixes to the reliability of `quic` protocol.

</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:eyJjcmVhdGVkSW5WZXIiOiI0Mi42OS4yIiwidXBkYXRlZEluVmVyIjoiNDIuNjkuMiIsInRhcmdldEJyYW5jaCI6Im1haW4iLCJsYWJlbHMiOlsiaW1hZ2UiXX0=-->

Reviewed-on: #3569
Co-authored-by: Renovate Bot <renovate-bot@alexlebens.net>
Co-committed-by: Renovate Bot <renovate-bot@alexlebens.net>

clusters/cl01tl/helm/code-server/Chart.lock

@@ -4,9 +4,9 @@ dependencies:
   version: 4.6.2
 - name: cloudflared
   repository: oci://harbor.alexlebens.net/helm-charts
-  version: 2.1.9
+  version: 2.2.1
 - name: volsync-target
   repository: oci://harbor.alexlebens.net/helm-charts
   version: 0.7.0
-digest: sha256:d243a4062bd69c3e02536dbc8f0da06f8607a373a772bf521fa16ae10df331b7
-generated: "2026-01-17T17:30:30.693066904Z"
+digest: sha256:d528c771ac264ad08e008158571611715c3794dfb6a7a13ddcd64ee325eccf86
+generated: "2026-01-28T08:07:32.451180478Z"

clusters/cl01tl/helm/code-server/Chart.yaml

@@ -22,7 +22,7 @@ dependencies:
     version: 4.6.2
   - name: cloudflared
     repository: oci://harbor.alexlebens.net/helm-charts
-    version: 2.1.9
+    version: 2.2.1
   - name: volsync-target
     alias: volsync-target-config
     version: 0.7.0