chore(deps): update helm release alloy to v1.6.0

| datasource | package | from  | to    |
| ---------- | ------- | ----- | ----- |
| helm       | alloy   | 1.4.0 | 1.6.0 |


Signed-off-by: renovate-sh-app[bot] <219655108+renovate-sh-app[bot]@users.noreply.github.com>

Author: renovate-sh-app[bot]

charts/grafana-sampling/Chart.lock

@@ -1,9 +1,9 @@
 dependencies:
 - name: alloy
   repository: https://grafana.github.io/helm-charts
-  version: 1.4.0
+  version: 1.6.0
 - name: alloy
   repository: https://grafana.github.io/helm-charts
-  version: 1.4.0
-digest: sha256:fd683be5718a051784d8551306e81a4127bba3f49269307876a9b2c2d892d412
-generated: "2025-11-05T19:36:17.581435-08:00"
+  version: 1.6.0
+digest: sha256:26ca1fe127720177eaa4c77aea1dee85bb2c8cad902bfd5884b442c22cb1ec42
+generated: "2026-02-18T22:08:39.670278801Z"

charts/grafana-sampling/Chart.yaml

@@ -9,10 +9,10 @@ sources:
   - https://grafana.com/docs/grafana-cloud/monitor-applications/application-observability/setup/sampling/tail/
 dependencies:
   - name: alloy
-    version: 1.4.0
+    version: 1.6.0
     repository: https://grafana.github.io/helm-charts
     alias: alloy-deployment
   - name: alloy
-    version: 1.4.0
+    version: 1.6.0
     repository: https://grafana.github.io/helm-charts
     alias: alloy-statefulset