- Update k3s from v1.30.5 to v1.33.8 and use https://get.k3s.io
- Update multipass base image from jammy to noble (Ubuntu 24.04)
- Add y-k8s-ingress-hosts wrapper and y-bin.optional.yaml entry
  for updating /etc/hosts from ingress resources

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

and the wrapper sudo change helps with passwordless sudo rules
useful because theis y-k8s-ingress-hosts must be run at every
local clust provision

- Add versitygw/ kustomize bases (standalone, defaultsecret, common)
  using versity/versitygw with posix backend and PVC storage
- Add registry/generic,versitygw/ with registry overlay and
  bucket-create job using amazon/aws-cli
- Add k3s/10-versitygw/ and k3s/20-builds-registry-versitygw/
- Update bin/y-cluster-provision-k3d to use versitygw

VersityGW listens on port 7070, exposed via blobs-versitygw service
on port 80. Uses same 'minio' secret for backward compatibility.
Tested: cluster provisions, versitygw runs, bucket creates, registry
connects and becomes healthy.

aws-cli image is ~133 MB compressed (~467 MB uncompressed).
minio/mc is ~25 MB compressed — much better for local dev pull times.

Addresses review feedback on PR #1.

- Dockerfile: build manifests from 10-versitygw and 20-builds-registry-versitygw
  instead of 10-minio and 20-builds-registry
- 40-buildkit: reference versitygw instead of minio for S3 secret
- entrypoint.sh: apply versitygw manifest and wait for versitygw deployment
- docker-compose.test.yml: wait for versitygw deployment instead of minio pod

The minio directories are kept for now as a reference/fallback.

- Fix minio/mc image tag (nonexistent RELEASE.2025-02-08T13-51-10Z
  -> RELEASE.2025-02-08T19-14-21Z)
- Add bin/y-cluster-blobs-ls utility to list blob store contents
  recursively, requiring --context=local like other cluster scripts
- Add review report with provisioning and persistence test results

Validated: k3d provision, versitygw startup, bucket creation,
registry health, blob upload, and blob persistence across
versitygw restart.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

- minio/mc RELEASE.2025-02-08 -> RELEASE.2025-08-13 (latest)
- Replace fixed sleep 30 with retry loop for bucket creation
- Update mc image in y-cluster-blobs-ls to match

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>