fix(helm): update chart thanos to 15.7.26

[renovate]

This PR contains the following updates:

Package	Update	Change
thanos (source)	patch	15.7.25 -> 15.7.26

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Release Notes

bitnami/charts (thanos)

v15.7.26

• [bitnami/thanos] Fix serviceNames based on additionalHeadless (#​29673)

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[rosey-the-renovator-bot]

--- kubernetes/main/apps/monitoring/thanos/app Kustomization: flux-system/monitoring-thanos HelmRelease: monitoring/thanos

+++ kubernetes/main/apps/monitoring/thanos/app Kustomization: flux-system/monitoring-thanos HelmRelease: monitoring/thanos

@@ -12,13 +12,13 @@

     spec:
       chart: thanos
       sourceRef:
         kind: HelmRepository
         name: bitnami-charts
         namespace: flux-system
-      version: 15.7.25
+      version: 15.7.26
   install:
     remediation:
       retries: 3
   interval: 30m
   maxHistory: 3
   uninstall:

[rosey-the-renovator-bot]

--- HelmRelease: monitoring/thanos StatefulSet: monitoring/thanos-ruler

+++ HelmRelease: monitoring/thanos StatefulSet: monitoring/thanos-ruler

@@ -10,13 +10,12 @@

     app.kubernetes.io/name: thanos
     app.kubernetes.io/component: ruler
 spec:
   replicas: 3
   revisionHistoryLimit: 10
   podManagementPolicy: OrderedReady
-  serviceName: thanos-ruler-headless
   updateStrategy:
     type: RollingUpdate
   selector:
     matchLabels:
       app.kubernetes.io/instance: thanos
       app.kubernetes.io/name: thanos
--- HelmRelease: monitoring/thanos StatefulSet: monitoring/thanos-storegateway

+++ HelmRelease: monitoring/thanos StatefulSet: monitoring/thanos-storegateway

@@ -10,13 +10,12 @@

     app.kubernetes.io/name: thanos
     app.kubernetes.io/component: storegateway
 spec:
   replicas: 3
   revisionHistoryLimit: 10
   podManagementPolicy: OrderedReady
-  serviceName: thanos-storegateway-headless
   updateStrategy:
     type: RollingUpdate
   selector:
     matchLabels:
       app.kubernetes.io/instance: thanos
       app.kubernetes.io/name: thanos