chore(deps): update dependency victoriametrics/operator to v0.66.1

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
VictoriaMetrics/operator	Kustomization	minor	v0.65.0 -> v0.66.1
victoriametrics/operator	Kustomization	minor	v0.65.0 -> v0.66.1

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Release Notes

VictoriaMetrics/operator (VictoriaMetrics/operator)

v0.66.1

Compare Source

v0.66.1

Release date: 06 December 2025

SECURITY: upgrade Go builder from Go1.25.4 to Go1.25.5. See the list of issues addressed in Go1.25.5.

• BUGFIX: vmoperator: remove orphaned ServiceAccount and RBAC resources. See #​1665.
• BUGFIX: vmanomaly: properly handle configuration which is missing reader.queries in either configRawYaml or configSecret. Previously, it would lead to panic.
• BUGFIX: vmanomaly: fix configuration parsing when running in UI mode. Previously, configuration required to use preset: ui:version instead of preset: ui.

v0.66.0

Compare Source

v0.66.0

Release date: 03 December 2025

Update note 1: labels and annotations inheritance is removed. It was deprecated in v0.51.0. Consider moving all needed labels and annotations to the spec.managedMetadata fields.

Update node 2: removed VMCluster's status.clusterStatus and VMSingle's status.singleStatus, that were deprecated in v0.51.0.

• Dependency: vmoperator: Updated default versions for VM apps to v1.131.0 version

• Dependency: vmoperator: Updated default versions for VT apps to v0.5.0 version.

• FEATURE: config-reloader: set default config reloader image version equal to current operator version. See #​2562.

• FEATURE: vmagent: do not set promscrape.cluster.membersCount and promscrape.cluster.memberNum flags in ingestOnly mode. See #​1594.

• FEATURE: vmalertmanagerconfig: support incident.io receiver. See #​1637.

• FEATURE: vmauth: Add httproute support for vmauth. See#​1625

• FEATURE: vmauth: allow overriding default path for embedded ingress. See #​1617.

• FEATURE: vmoperator: add VM_ENABLETCP6 variable that runs all operator CRs in IPv6 mode. See #​1581.

• FEATURE: vmuser: introduce spec.managedMetadata for custom labels and annotations that should be attached to a Secret.

• FEATURE: vmuser: introduce query_args parameter that allows to append query arguments for backend url generation

• BUGFIX: converter: properly convert Prometheus ScrapeConfig scrapeInterval into VM ScrapeConfig scrape_interval. Before it was ignored. See #​1645.

• BUGFIX: vmalertmanager: check mute_time_intervals in subroutes: See #​1618.

• BUGFIX: vmoperator: remove incorrect key argument in structured log for when the actual PVC storage size is larger than the currently configured size and properly indicate which is the new and which is the existing size: See PR #​1636 for details.

• BUGFIX: vtcluster: properly print status replicas for insert, select and storage components.

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