Merge pull request #7059 from FAUST-BENCHOU/automated-cherry-pick-of-#7057-upstream-release-1.16

Automated cherry pick of #7057: fix observedGeneration varible  in the statusAggregation

Author: karmada-bot

pkg/resourceinterpreter/default/thirdparty/resourcecustomizations/helm.toolkit.fluxcd.io/v2beta1/HelmRelease/customizations.yaml

@@ -50,6 +50,7 @@ spec:
 
           local conditions = {}
           local generation = desiredObj.metadata.generation
+          local observedGeneration = desiredObj.status.observedGeneration
           local lastAttemptedRevision = desiredObj.status.lastAttemptedRevision
           local lastAppliedRevision = desiredObj.status.lastAppliedRevision
           local lastAttemptedValuesChecksum = desiredObj.status.lastAttemptedValuesChecksum