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/homepage-dev/Chart.lock

@@ -4,6 +4,6 @@ dependencies:
   version: 4.6.2
 - name: cloudflared
   repository: oci://harbor.alexlebens.net/helm-charts
-  version: 2.1.9
-digest: sha256:3dd7439a8874fcf8b12754907f187149287a2db04c5b9a595d32e6b64a5482db
-generated: "2026-01-17T17:31:46.477375094Z"
+  version: 2.2.1
+digest: sha256:ee922c70033f5322c7c0a5aa91718905fbb66ca0186d59b1a2d80f0e62859c2a
+generated: "2026-01-28T08:10:30.411302363Z"

clusters/cl01tl/helm/homepage-dev/Chart.yaml

@@ -21,7 +21,7 @@ dependencies:
     version: 4.6.2
   - name: cloudflared
     repository: oci://harbor.alexlebens.net/helm-charts
-    version: 2.1.9
+    version: 2.2.1
 icon: https://cdn.jsdelivr.net/gh/selfhst/icons/png/homepage.png
 # renovate: datasource=github-releases depName=gethomepage/homepage
 appVersion: v1.9.0