chore(argo-cd): Upgrade supported Kubernetes version to v1.23.0 (#2087)

* chore(argo-cd): Upgrade supported Kubernetes version to 1.23.0 due to Amazon EKS EoL

Signed-off-by: yu-croco <yu.croco@gmail.com>

* chore(argo-cd): modify changelog

Signed-off-by: yu-croco <yu.croco@gmail.com>

* fix(argo-cd): simpler description

Signed-off-by: yu-croco <yu.croco@gmail.com>

* fix(argo-cd): reflect review point

Signed-off-by: yu-croco <yu.croco@gmail.com>

---------

Signed-off-by: yu-croco <yu.croco@gmail.com>
Co-authored-by: Jason Meridth <jmeridth@gmail.com>

charts/argo-cd/README.md

@@ -105,6 +105,11 @@ For full list of changes please check ArtifactHub [changelog].
 
 Highlighted versions provide information about additional steps that should be performed by user when upgrading to newer version.
 
+### 5.35.0
+This version supports Kubernetes version `>=1.23.0-0`. The current supported version of Kubernetes is v1.24 or later and we align with Amazon EKS calendar, because many of AWS users and conservative approach.
+
+Please see more information about EoL: [Amazon EKS EoL][EKS EoL].
+
 ### 5.31.0
 The manifests are now using [`tini` as entrypoint][tini], instead of `entrypoint.sh`. Until Argo CD v2.8, `entrypoint.sh` is retained for upgrade compatibility.
 This means that the deployment manifests have to be updated after upgrading to Argo CD v2.7, and before upgrading to Argo CD v2.8 later.
@@ -356,7 +361,7 @@ server:
 
 ## Prerequisites
 
-- Kubernetes: `>=1.22.0-0`
+- Kubernetes: `>=1.23.0-0`
 - Helm v3.0.0+
 
 ## Installing the Chart
@@ -1215,3 +1220,4 @@ Autogenerated from chart metadata using [helm-docs](https://github.com/norwoodj/
 [values.yaml]: values.yaml
 [v2.2 to 2.3 upgrade instructions]: https://github.com/argoproj/argo-cd/blob/v2.3.0/docs/operator-manual/upgrading/2.2-2.3.md
 [tini]: https://github.com/argoproj/argo-cd/pull/12707
+[EKS EoL]: https://endoflife.date/amazon-eks