chore(deps): update prometheus-stack to v1.8.1

| datasource | package                                                        | from   | to     |
| ---------- | -------------------------------------------------------------- | ------ | ------ |
| docker     | quay.io/prometheus/node-exporter                               | v1.8.0 | v1.8.1 |
| docker     | registry1.dso.mil/ironbank/opensource/prometheus/node-exporter | v1.8.0 | v1.8.1 |

src/prometheus-stack/values/registry1-values.yaml

@@ -25,7 +25,7 @@ prometheus-node-exporter:
   image:
     registry: registry1.dso.mil
     repository: ironbank/opensource/prometheus/node-exporter
-    tag: v1.8.0
+    tag: v1.8.1
 prometheusOperator:
   admissionWebhooks:
     containerSecurityContext:

src/prometheus-stack/values/upstream-values.yaml

@@ -25,7 +25,7 @@ prometheus-node-exporter:
   image:
     registry: quay.io
     repository: prometheus/node-exporter
-    tag: v1.8.0
+    tag: v1.8.1
 prometheusOperator:
   admissionWebhooks:
     patch:

src/prometheus-stack/zarf.yaml

@@ -27,7 +27,7 @@ components:
         valuesFiles:
           - "values/upstream-values.yaml"
     images:
-      - "quay.io/prometheus/node-exporter:v1.8.0"
+      - "quay.io/prometheus/node-exporter:v1.8.1"
       - "quay.io/prometheus-operator/prometheus-operator:v0.74.0"
       - "registry.k8s.io/kube-state-metrics/kube-state-metrics:v2.12.0"
       - "quay.io/prometheus/alertmanager:v0.27.0"
@@ -47,7 +47,7 @@ components:
         valuesFiles:
           - "values/registry1-values.yaml"
     images:
-      - "registry1.dso.mil/ironbank/opensource/prometheus/node-exporter:v1.8.0"
+      - "registry1.dso.mil/ironbank/opensource/prometheus/node-exporter:v1.8.1"
       - "registry1.dso.mil/ironbank/opensource/prometheus-operator/prometheus-operator:v0.74.0"
       - "registry1.dso.mil/ironbank/opensource/kubernetes/kube-state-metrics:v2.12.0"
       - "registry1.dso.mil/ironbank/opensource/prometheus/alertmanager:v0.27.0"