docs(argo-cd): Add context to Changelog in README for v9.0.0 (#3547)

Author: yu-croco

charts/argo-cd/Chart.yaml

@@ -3,7 +3,7 @@ appVersion: v3.1.9
 kubeVersion: ">=1.25.0-0"
 description: A Helm chart for Argo CD, a declarative, GitOps continuous delivery tool for Kubernetes.
 name: argo-cd
-version: 9.0.2
+version: 9.0.3
 home: https://github.com/argoproj/argo-helm
 icon: https://argo-cd.readthedocs.io/en/stable/assets/logo.png
 sources:
@@ -27,4 +27,4 @@ annotations:
     url: https://argoproj.github.io/argo-helm/pgp_keys.asc
   artifacthub.io/changes: |
     - kind: fixed
-      description: Correct Changelog in README for v9.0.0
+      description: Add context to Changelog in README for v9.0.0

charts/argo-cd/README.md

@@ -400,6 +400,8 @@ Highlighted versions provide information about additional steps that should be p
 We have removed all parameters under `.Values.configs.params` in this release, with the exception of `create` and `annotations`.
 This is to ensure better alignment with the upstream project, as tracking changes to their default values within the Helm chart has become challenging.
 
+**Though we removed the parameters from values.yaml in argo-helm, we keep providing the interface to override `.Values.configs.params` as the same way. **
+
 **Breaking change**
 
 Please be aware that the default value for `applicationsetcontroller.policy` has been updated to match the upstream default. The chart's default was previously `'sync'`, while the upstream default is `""` (an empty string).

charts/argo-cd/README.md.gotmpl

@@ -400,6 +400,8 @@ Highlighted versions provide information about additional steps that should be p
 We have removed all parameters under `.Values.configs.params` in this release, with the exception of `create` and `annotations`.
 This is to ensure better alignment with the upstream project, as tracking changes to their default values within the Helm chart has become challenging.
 
+**Though we removed the parameters from values.yaml in argo-helm, we keep providing the interface to override `.Values.configs.params` as the same way. **
+
 **Breaking change**
 
 Please be aware that the default value for `applicationsetcontroller.policy` has been updated to match the upstream default. The chart's default was previously `'sync'`, while the upstream default is `""` (an empty string).