chore(deps): update dependency victoriametrics/victoriametrics-datasource to v0.26.1

[renovate]

This PR contains the following updates:

Package	Update	Change
VictoriaMetrics/victoriametrics-datasource	minor	0.25.2 → 0.26.1

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Release Notes

VictoriaMetrics/victoriametrics-datasource (VictoriaMetrics/victoriametrics-datasource)

v0.26.1

Compare Source

• MAINTENANCE: fix the frontend build of the plugin.

v0.26.0

Compare Source

• FEATURE: align start and end of range queries to the query step. See #​539.

  • Note: if a query returns 50 or more data points, VictoriaMetrics shifts start and end a bit further on its own side to make response caching work, so the returned timestamps may not match the selected time range exactly. Add nocache=1 to the datasource custom query parameters to turn this off.

• BUGFIX: bring back warning about partial response. See #​542. Thanks to @​ilyalabun for contributing.

• BUGFIX: send start, end and time query params as unix milliseconds instead of whole seconds, so zoomed-in graphs with sub-second steps are no longer cut off at the edges. See #​539.

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🔍 Rendered manifest diff — this PR vs main (desired state)

2 changed · 0 added · 0 removed

Rendered with kustomize build + helm template (source of truth = git), so Helm-expanded workloads are included. Shows what Flux will apply — not a diff against live cluster state (drift is alerted on separately), and not CRD-defaulted / webhook-mutated output. Secret values are redacted; per-render noise (webhook caBundles, checksum/* annotations, render timestamps) is normalized out.

🟡 changed — v1/ConfigMap/observability/victoria-metrics-k8s-stack-grafana

--- a/v1/ConfigMap/observability/victoria-metrics-k8s-stack-grafana
+++ b/v1/ConfigMap/observability/victoria-metrics-k8s-stack-grafana
@@ -52,7 +52,7 @@
     index_path = /var/lib/grafana-search/bleve
 
     '
-  plugins: victoriametrics-metrics-datasource@0.25.2,victoriametrics-logs-datasource@0.32.0,marcusolsson-dynamictext-panel
+  plugins: victoriametrics-metrics-datasource@0.26.1,victoriametrics-logs-datasource@0.32.0,marcusolsson-dynamictext-panel
 kind: ConfigMap
 metadata:
   labels:

⚠️ Diff truncated to fit the comment size limit — full human-readable diff (job summary on the run page; also downloadable as the rendered-diff artifact).