Update Helm release app-template to v4.5.0 (#2270)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [app-template](https://github.com/bjw-s-labs/helm-charts) | minor | `4.4.0` -> `4.5.0` |

---

### Release Notes

<details>
<summary>bjw-s-labs/helm-charts (app-template)</summary>

### [`v4.5.0`](https://github.com/bjw-s-labs/helm-charts/releases/tag/app-template-4.5.0)

[Compare Source](https://github.com/bjw-s-labs/helm-charts/compare/app-template-4.4.0...app-template-4.5.0)

##### Changelog:

##### Changed

- Upgraded the common library to v4.5.0
  - [Upgrade notes](https://bjw-s-labs.github.io/helm-charts/docs/app-template/upgrade-instructions/)
  - [Detailed release notes](https://github.com/bjw-s-labs/helm-charts/releases/tag/common-4.5.0)

</details>

---

### Configuration

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🚦 **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).
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Reviewed-on: #2270
Co-authored-by: Renovate Bot <renovate-bot@alexlebens.net>
Co-committed-by: Renovate Bot <renovate-bot@alexlebens.net>

clusters/cl01tl/helm/site-profile/Chart.lock

@@ -1,9 +1,9 @@
 dependencies:
 - name: app-template
   repository: https://bjw-s-labs.github.io/helm-charts/
-  version: 4.4.0
+  version: 4.5.0
 - name: cloudflared
   repository: oci://harbor.alexlebens.net/helm-charts
   version: 1.23.1
-digest: sha256:2253dc4ef0331336571ae668919771228ddaa69c365ab9bf5a58ea29f854c70a
-generated: "2025-12-03T06:05:14.720363471Z"
+digest: sha256:4bf6783f48235605d3682f39dcb5c936019961279261a903fbb42c0c308c00be
+generated: "2025-12-05T17:12:55.603709671Z"

clusters/cl01tl/helm/site-profile/Chart.yaml

@@ -19,7 +19,7 @@ dependencies:
   - name: app-template
     alias: site-profile
     repository: https://bjw-s-labs.github.io/helm-charts/
-    version: 4.4.0
+    version: 4.5.0
   - name: cloudflared
     alias: cloudflared-site
     repository: oci://harbor.alexlebens.net/helm-charts