chore(deps): update helm release alloy to v1.6.1

Author: renovate[bot]

apps/infra/promtail/base/kustomization.yaml

@@ -6,5 +6,5 @@ helmCharts:
     releaseName: alloy
     namespace: loki
     repo: https://grafana.github.io/helm-charts
-    version: 1.6.0
+    version: 1.6.1
     valuesFile: alloy-values.yaml