Merge pull request 'Mise à jour de l'opérateur CloudNativePostgreSQL en version 1.21' (#3) from cnpg-1.21 into develop

Reviewed-on: #3

base/cloudnative-pg-operator/configurations/cnpg-cluster.yaml

@@ -6,3 +6,7 @@ nameReference:
     kind: Cluster
   - path: spec/bootstrap/initdb/secret/name
     kind: Cluster
+  - path: spec/backup/barmanObjectStore/s3Credentials/accessKeyId/name
+    kind: Cluster
+  - path: spec/backup/barmanObjectStore/s3Credentials/secretAccessKey/name
+    kind: Cluster

base/cloudnative-pg-operator/kustomization.yaml

@@ -2,7 +2,7 @@ apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 
 resources:
-  - https://raw.githubusercontent.com/cloudnative-pg/cloudnative-pg/release-1.18/releases/cnpg-1.18.1.yaml
+  - https://github.com/cloudnative-pg/cloudnative-pg/releases/download/v1.21.1/cnpg-1.21.1.yaml
 
 configurations:
   - ./configurations/cnpg-cluster.yaml