chore(deps): update vmetrics to v0.81.0 (#1673)

* chore(deps): update vmetrics to v0.81.0

* fix: rename defaultRules.create to enabled for vmetrics 0.81.0

The 0.81.0 chart renamed defaultRules.create to defaultRules.enabled.
Despite the release note claiming create is still honored as a fallback,
it is not: with create:false the chart still renders all default VMRules
(33 in monitoring-dev, 29 in data). Switching to enabled:false suppresses
them as intended.

---------

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: bo0tzz <git@bo0tzz.me>

Author: renovate[bot]

kubernetes/apps/monitoring-dev/victoria-metrics/app/helmrelease.yaml

@@ -9,7 +9,7 @@ spec:
   chart:
     spec:
       chart: victoria-metrics-k8s-stack
-      version: 0.80.0
+      version: 0.81.0
       interval: 15m
       sourceRef:
         kind: HelmRepository
@@ -35,7 +35,7 @@ spec:
     defaultDashboards:
       enabled: false
     defaultRules:
-      create: false
+      enabled: false
     victoria-metrics-operator:
       enabled: false
     prometheus-node-exporter:

kubernetes/apps/monitoring/victoria-metrics/app/helmrelease.yaml

@@ -9,7 +9,7 @@ spec:
   chart:
     spec:
       chart: victoria-metrics-k8s-stack
-      version: 0.80.0
+      version: 0.81.0
       interval: 15m
       sourceRef:
         kind: HelmRepository

kubernetes/apps/pipelines/data/victoria-metrics/app/helmrelease.yaml

@@ -9,7 +9,7 @@ spec:
   chart:
     spec:
       chart: victoria-metrics-k8s-stack
-      version: 0.80.0
+      version: 0.81.0
       interval: 15m
       sourceRef:
         kind: HelmRepository
@@ -35,7 +35,7 @@ spec:
     defaultDashboards:
       enabled: false
     defaultRules:
-      create: false
+      enabled: false
     victoria-metrics-operator:
       enabled: false
     prometheus-node-exporter: