chore(deps): update helm release traefik-crds to v1.15.0 (#4787)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [traefik-crds](https://traefik.io/) ([source](https://github.com/traefik/traefik-helm-chart)) | minor | `1.14.0` → `1.15.0` |

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### Configuration

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This PR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiI0My41OS4yIiwidXBkYXRlZEluVmVyIjoiNDMuNTkuMiIsInRhcmdldEJyYW5jaCI6Im1haW4iLCJsYWJlbHMiOlsiY2hhcnQiXX0=-->

Reviewed-on: #4787
Co-authored-by: Renovate Bot <renovate-bot@alexlebens.net>
Co-committed-by: Renovate Bot <renovate-bot@alexlebens.net>

clusters/cl01tl/helm/traefik/Chart.lock

@@ -4,6 +4,6 @@ dependencies:
   version: 39.0.5
 - name: traefik-crds
   repository: https://traefik.github.io/charts
-  version: 1.14.0
-digest: sha256:8ae6a524708becb7af3a30d2ca4e671c92b7627842f6c6917656526298e2eba5
-generated: "2026-03-09T17:04:21.522089828Z"
+  version: 1.15.0
+digest: sha256:8edf8d2dcabdba2c2b8d6a9508f001ba5ef4bec205423f864b92f2adedd73b60
+generated: "2026-03-16T15:32:49.364653199Z"

clusters/cl01tl/helm/traefik/Chart.yaml

@@ -18,7 +18,7 @@ dependencies:
     version: 39.0.5
     repository: https://traefik.github.io/charts
   - name: traefik-crds
-    version: 1.14.0
+    version: 1.15.0
     repository: https://traefik.github.io/charts
 icon: https://cdn.jsdelivr.net/gh/selfhst/icons/webp/traefik.webp
 # renovate: datasource=github-releases depName=traefik/traefik