chore(deps): update helm release cilium to v1.19.0

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [loki](https://grafana.github.io/helm-charts) ([source](https://github.com/grafana/helm-charts)) | minor | `6.51.0` → `6.52.0` |

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### 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

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This PR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiI0My4zLjYiLCJ1cGRhdGVkSW5WZXIiOiI0My4zLjYiLCJ0YXJnZXRCcmFuY2giOiJtYWluIiwibGFiZWxzIjpbImNoYXJ0Il19-->

Reviewed-on: #3738
Co-authored-by: Renovate Bot <renovate-bot@alexlebens.net>
Co-committed-by: Renovate Bot <renovate-bot@alexlebens.net>

clusters/cl01tl/helm/cilium/Chart.lock

@@ -3,4 +3,4 @@ dependencies:
   repository: https://helm.cilium.io/
   version: 1.19.0
 digest: sha256:d2319facc93cab2a0a137588d8bd93315b52025b3ec86bc89edb0e236a74c814
-generated: "2026-02-05T20:44:32.172064251Z"
+generated: "2026-02-05T20:52:31.758297053Z"

clusters/cl01tl/helm/loki/Chart.lock

@@ -1,9 +1,9 @@
 dependencies:
 - name: loki
   repository: https://grafana.github.io/helm-charts
-  version: 6.51.0
+  version: 6.52.0
 - name: alloy
   repository: https://grafana.github.io/helm-charts
   version: 1.5.3
-digest: sha256:88c8067aa21d8dd0e994e9ab7ff39eed17bdd993eea853721fd42aedb4bec400
-generated: "2026-02-02T17:28:04.623156-06:00"
+digest: sha256:00eded04cb4b364633fe922cef88cd07aa2508336f0f07890990d00c5d985c4e
+generated: "2026-02-05T20:44:56.218205891Z"

clusters/cl01tl/helm/loki/Chart.yaml

@@ -16,7 +16,7 @@ maintainers:
   - name: alexlebens
 dependencies:
   - name: loki
-    version: 6.51.0
+    version: 6.52.0
     repository: https://grafana.github.io/helm-charts
   - name: alloy
     version: 1.5.3