feat(argo-workflows): Add extra manifests to deploy within the chart (#1495)

Signed-off-by: Keigo Hattori <keigoht@gmail.com>

charts/argo-workflows/values.yaml

@@ -496,6 +496,32 @@ server:
   # -- Extra containers to be added to the server deployment
   extraContainers: []
 
+# -- Array of extra K8s manifests to deploy
+extraObjects: []
+  # - apiVersion: secrets-store.csi.x-k8s.io/v1
+  #   kind: SecretProviderClass
+  #   metadata:
+  #     name: argo-server-sso
+  #   spec:
+  #     provider: aws
+  #     parameters:
+  #       objects: |
+  #         - objectName: "argo/server/sso"
+  #           objectType: "secretsmanager"
+  #           jmesPath:
+  #               - path: "client_id"
+  #                 objectAlias: "client_id"
+  #               - path: "client_secret"
+  #                 objectAlias: "client_secret"
+  #     secretObjects:
+  #     - data:
+  #       - key: client_id
+  #         objectName: client_id
+  #       - key: client_secret
+  #         objectName: client_secret
+  #       secretName: argo-server-sso-secrets-store
+  #       type: Opaque
+
 # -- Influences the creation of the ConfigMap for the workflow-controller itself.
 useDefaultArtifactRepo: false
 # -- Use static credentials for S3 (eg. when not using AWS IRSA)