Merge branch '628-update-istio-to-1-9' into 'master'

Update Istio to 1.9

Closes #628, platform-one/big-bang/apps/core/authservice#16, platform-one/big-bang/apps/core/istio-operator#13, and platform-one/big-bang/apps/core/istio-controlplane#34

See merge request platform-one/big-bang/bigbang!726

chart/templates/istio/operator/values.yaml

@@ -6,7 +6,7 @@
 createNamespace: false
 
 imagePullSecrets:
-  - name: private-registry
+  - private-registry
 
 networkPolicies:
   enabled: {{ .Values.networkPolicies.enabled }}

chart/values.yaml

@@ -110,7 +110,7 @@ istio:
   git:
     repo: https://repo1.dso.mil/platform-one/big-bang/apps/core/istio-controlplane.git
     path: "./chart"
-    tag: "1.8.4-bb.6"
+    tag: "1.9.7-bb.0"
 
   # Ingress gateways are created based on the key name.  Adding more keys will add ingress gateways.
   # Ingress gateways are setup in a Horizontal Pod Autoscaler with 1 to 5 replicas
@@ -172,7 +172,7 @@ istiooperator:
   git:
     repo: https://repo1.dso.mil/platform-one/big-bang/apps/core/istio-operator.git
     path: "./chart"
-    tag: "1.8.4-bb.2"
+    tag: "1.9.7-bb.0"
 
   # -- Flux reconciliation overrides specifically for the Istio Operator Package
   flux: {}
@@ -511,7 +511,7 @@ addons:
     git:
       repo: https://repo1.dso.mil/platform-one/big-bang/apps/core/authservice.git
       path: "./chart"
-      tag: "0.4.0-bb.10"
+      tag: "0.4.0-bb.11"
 
     # -- Flux reconciliation overrides specifically for the Authservice Package
     flux: {}