[Alert] Container image(s) not found in registry

## Image Availability Check Failed One or more images referenced in `params-latest.env` or `params.env` were not found in their container registries. This likely means a Konflux build pipeline has failed or an image tag no longer exists. **Workflow run:** https://github.com/opendatahub-io/notebooks/actions/runs/25013559926 Please investigate and update the params files if needed.