## What this PR does
Bumps the vendored `etcd-operator` from **v0.5.4** to
**[v0.5.5](https://github.com/cozystack/etcd-operator/releases/tag/v0.5.5)**
and adopts the new defrag API.
v0.5.5 ships the `EtcdDefrag` and `EtcdDefragPolicy` types — a
controller that runs a one-shot defrag against a target etcd cluster,
plus a cron-style policy that stamps scheduled `EtcdDefrag` runs
(`schedule`/`suspend`/`concurrencyPolicy`/`historyLimit`).
- **`etcd-operator-crds`**: vendor the two new CRDs
(`etcddefragpolicies`, `etcddefrags`) alongside the existing three; bump
`ETCD_OPERATOR_REF`. Re-vendoring also refreshed `etcdmembers.yaml` (a
doc-string change from the version-matched-`etcdutl` restore work in
v0.5.5). All five carry `helm.sh/resource-policy: keep`; the existing
resource-policy suite covers the new CRDs via its wildcard template
scope.
- **`etcd-operator`**: bump `appVersion`/image tag to v0.5.5 and
re-vendor the manager `ClusterRole` from the operator's
`charts/etcd-operator/files/manager-role-rules.yaml`. New grants match
what the defrag controllers need: full CRUD on `etcddefrags`,
read/patch/watch on `etcddefragpolicies`, the two new `/status`
subresources, and cluster-scoped `events` create/patch. Fixed the stale
`config/rbac/role.yaml` path in the Makefile/test comments (upstream
moved the role rules).
### Screenshots
n/a — no UI changes.
### Downstream repositories
Walked the trigger map against the diff. The change is confined to
`packages/system/etcd-operator{,-crds}`: etcd-operator is a system
component (not a `packages/apps`/`packages/extra` package the website
and TF provider track), the new CRDs are in group
`etcd-operator.cozystack.io` (not `cozystack.io`/`backups.cozystack.io`,
the only CRD groups the TF provider types), and nothing under `hack/`,
the installer values, or the platform values changed.
- [x] No downstream repository is affected by this change
### Release note
```release-note
feat(etcd-operator): bump to v0.5.5, adding the EtcdDefrag and EtcdDefragPolicy APIs for on-demand and scheduled etcd defragmentation
```
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **New Features**
* Added APIs for configuring recurring and one-time etcd defragmentation
tasks.
* Added status reporting for defragmentation progress, results, and
conditions.
* Added validation and lifecycle controls for defragmentation policies
and runs.
* **Enhancements**
* Updated the etcd operator to version 0.5.5.
* Expanded permissions to manage defragmentation resources and report
events.
* Improved restore documentation for etcd members.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Andrey Kolkov
7786f72b9f