FIX: downgrade metrics-server to v4.4.0

metrics-server >=v5 does not show node metrics

bitnami chart v5.8.8 == metrics-server v4.4.0

baseline.yml

@@ -11,6 +11,7 @@
       community.kubernetes.helm:
         name: "{{item.name}}"
         chart_ref: "{{item.chart}}"
+        chart_version: "{{item.version|default(omit)}}"
         values: "{{item.vals|default(omit)}}"
         release_namespace: "{{item.namespace | default(item.name)}}"
         create_namespace: true

group_vars/all.yml

@@ -9,6 +9,7 @@ helm_charts:
   - chart: bitnami/metrics-server
     name: metrics-server
     namespace: metrics
+    version: 5.8.8
     vals:
       apiService:
         create: true