maint: migrate support chart to v2 api (default in helm3)

support/Chart.yaml

@@ -1,6 +1,30 @@
-apiVersion: v1
-appVersion: '1.0'
-description: Support chart for entire cluster
+apiVersion: v2
 name: support
-# Let's keep this constant so other charts in this repo can depend on this easily
-version: 0.0.1
+version: "0.1.0"
+description: Cluster wide depdencies for deployed hubs
+
+dependencies:
+  # Prometheus for collection of metrics.
+  # https://github.com/prometheus-community/helm-charts/tree/main/charts/prometheus
+  - name: prometheus
+    version: 11.15.0
+    repository: https://prometheus-community.github.io/helm-charts
+
+  # Grafana for dashboarding of metrics.
+  # https://github.com/grafana/helm-charts/tree/main/charts/grafana
+  - name: grafana
+    version: 5.6.4
+    repository: https://grafana.github.io/helm-charts
+
+  # ingress-nginx for a k8s Ingress resource controller that routes traffic from
+  # a single IP entrypoint to various services exposed via k8s Ingress resources
+  # that references this controller.
+  - name: ingress-nginx
+    version: 2.15.0
+    repository: https://kubernetes.github.io/ingress-nginx
+
+  # cert-manager for acquisition of TLS certificates
+  # https://github.com/jetstack/cert-manager/tree/master/deploy/charts/cert-manager
+  - name: cert-manager
+    version: v1.0.0-beta.1
+    repository: https://charts.jetstack.io