feat(container)!: Update image prometheus-blackbox-exporter to v9

| datasource | package                                                          | from  | to    |
| ---------- | ---------------------------------------------------------------- | ----- | ----- |
| docker     | ghcr.io/prometheus-community/charts/prometheus-blackbox-exporter | 8.6.1 | 9.0.0 |

cluster/apps/monitoring/blackbox-exporter/helm-release.yaml

@@ -9,7 +9,7 @@ spec:
   chart:
     spec:
       chart: prometheus-blackbox-exporter
-      version: 8.6.1
+      version: 9.0.0
       sourceRef:
         kind: HelmRepository
         name: prometheus-community