Description:
The ClusterManagementAddOn API has been updated to v1beta1, and the supportedConfigs field is now deprecated. Existing ClusterManagementAddOn manifests and controllers need to be updated to comply with the v1beta1 schema.

Tasks:

• Review all ClusterManagementAddOn CRs using supportedConfigs.

• Update manifests to remove deprecated fields.

• Ensure controllers handle v1beta1 schema correctly.

• Validate with existing GRC/addon-controller workflows.

Impact:
Failure to update may lead to validation errors or unexpected behavior when managing addons in v1beta1 clusters.

In MCH

// code placeholder
- lastTransitionTime: '2026-01-15T19:52:03Z'
      lastUpdateTime: '2026-01-15T19:52:03Z'
      message: 'failed to update resource Kind: ClusterManagementAddOn Name: mtv-operator: failed to create typed patch object (/mtv-operator; addon.open-cluster-management.io/v1beta1, Kind=ClusterManagementAddOn): .spec.supportedConfigs: field not declared in schema'
      reason: FailedApplyingComponent
      status: 'True'
      type: 'ComponentFailure: mtv-operator (Kind:ClusterManagementAddOn)'