🐛 [BUG] - ClusterPluginDefinition chart pulls fail with 401

[mikolajkucinski]

Priority

(Medium) I'm annoyed but I'll live

Description

The ClusterPluginDefinition reconciler hardcodes ociMirroringEnabled: false so it never calls crane.Manifest to warm the mirror's cache for new chart tags. Flux's source-controller then tries to pull the new tag, the mirror has never seen it, and pull-through replication is rejected: 401: denied: image does not exist here, and anonymous users may not replicate images.

Reproduction steps

1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error

Manifests

apiVersion: greenhouse.sap/v1alpha1
  kind: ...

Screenshots

![DESCRIPTION](LINK.png)