feat(istio-operator): Updated image to v1.23.0 (#1029)

Signed-off-by: Steve Hipwell <steve.hipwell@gmail.com>

charts/istio-operator/CHANGELOG.md

@@ -14,6 +14,15 @@
 
 ## [UNRELEASED]
 
+## [v2.16.0] - 2024-08-15
+
+> [!IMPORTANT]
+> _Istio_ `1.23` is the last version to support the _Istio Operator_ as it has been [deprecated](https://istio.io/latest/blog/2024/in-cluster-operator-deprecation-announcement/).
+
+### Changed
+
+- Updated the _Istio Operator_ OCI image version to [v1.23.0](https://github.com/istio/istio/releases/tag/1.23.0).
+
 ## [v2.15.3] - 2024-07-19
 
 ### Changed
@@ -539,6 +548,7 @@
 RELEASE LINKS
 -->
 [UNRELEASED]: https://github.com/stevehipwell/helm-charts/tree/main/charts/istio-operator
+[v2.16.0]: https://github.com/stevehipwell/helm-charts/releases/tag/istio-operator-2.16.0
 [v2.15.3]: https://github.com/stevehipwell/helm-charts/releases/tag/istio-operator-2.15.3
 [v2.15.2]: https://github.com/stevehipwell/helm-charts/releases/tag/istio-operator-2.15.2
 [v2.15.1]: https://github.com/stevehipwell/helm-charts/releases/tag/istio-operator-2.15.1

charts/istio-operator/Chart.yaml

@@ -2,8 +2,8 @@ apiVersion: v2
 name: istio-operator
 description: Helm chart to install the Istio Operator and optionally create the IstioOperator CR to install Istio into the cluster.
 type: application
-version: 2.15.3
-appVersion: 1.22.3
+version: 2.16.0
+appVersion: 1.23.0
 keywords:
   - kubernetes
   - istio
@@ -28,4 +28,4 @@ annotations:
       description: Represents an installation of Istio to be managed by the Istio Operator.
   artifacthub.io/changes: |
     - kind: changed
-      description: "Updated the _Istio Operator_ OCI image version to [v1.22.3](https://github.com/istio/istio/releases/tag/1.22.3)."
+      description: "Updated the _Istio Operator_ OCI image version to [v1.23.0](https://github.com/istio/istio/releases/tag/1.23.0)."

charts/istio-operator/README.md

@@ -1,6 +1,6 @@
 # istio-operator
 
-![Version: 2.15.3](https://img.shields.io/badge/Version-2.15.3-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 1.22.3](https://img.shields.io/badge/AppVersion-1.22.3-informational?style=flat-square)
+![Version: 2.16.0](https://img.shields.io/badge/Version-2.16.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 1.23.0](https://img.shields.io/badge/AppVersion-1.23.0-informational?style=flat-square)
 
 The [Istio Operator](https://istio.io/latest/docs/setup/install/operator/) provides a declarative _Kubernetes_ native way to manage [Istio](https://istio.io/) via `IstioOperator` custom resources.
 
@@ -26,15 +26,15 @@ The [Istio Operator](https://istio.io/latest/docs/setup/install/operator/) provi
 To install the chart using the recommended OCI method you can use the following command.
 
 ```shell
-helm upgrade --install istio-operator oci://ghcr.io/stevehipwell/helm-charts/istio-operator --version 2.15.3
+helm upgrade --install istio-operator oci://ghcr.io/stevehipwell/helm-charts/istio-operator --version 2.16.0
 ```
 
 #### Verification
 
 As the OCI chart release is signed by [Cosign](https://github.com/sigstore/cosign) you can verify the chart before installing it by running the following command.
 
 ```shell
-cosign verify --certificate-oidc-issuer https://token.actions.githubusercontent.com --certificate-identity-regexp 'https://github\.com/action-stars/helm-workflows/\.github/workflows/release\.yaml@.+' --certificate-github-workflow-repository stevehipwell/helm-charts --certificate-github-workflow-name Release ghcr.io/stevehipwell/helm-charts/istio-operator:2.15.3
+cosign verify --certificate-oidc-issuer https://token.actions.githubusercontent.com --certificate-identity-regexp 'https://github\.com/action-stars/helm-workflows/\.github/workflows/release\.yaml@.+' --certificate-github-workflow-repository stevehipwell/helm-charts --certificate-github-workflow-name Release ghcr.io/stevehipwell/helm-charts/istio-operator:2.16.0
 ```
 
 ### Non-OCI Repository
@@ -43,7 +43,7 @@ Alternatively you can use the legacy non-OCI method via the following commands.
 
 ```shell
 helm repo add stevehipwell https://stevehipwell.github.io/helm-charts/
-helm upgrade --install istio-operator stevehipwell/istio-operator --version 2.15.3
+helm upgrade --install istio-operator stevehipwell/istio-operator --version 2.16.0
 ```
 
 ## Values