feat(helm): update chart loki to 6.53.0

[renovate]

This PR contains the following updates:

Package	Update	Change
loki (source)	minor	6.46.0 → 6.53.0

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Release Notes

grafana/helm-charts (loki)

v6.53.0

The leading tool for querying and visualizing time series and metrics.

v6.52.0

The leading tool for querying and visualizing time series and metrics.

v6.51.0

The leading tool for querying and visualizing time series and metrics.

v6.50.0

The leading tool for querying and visualizing time series and metrics.

v6.49.0

The leading tool for querying and visualizing time series and metrics.

v6.48.0

The leading tool for querying and visualizing time series and metrics.

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[github-actions]

--- kubernetes/apps/observability/loki/app Kustomization: flux-system/loki HelmRelease: observability/loki

+++ kubernetes/apps/observability/loki/app Kustomization: flux-system/loki HelmRelease: observability/loki

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

     spec:
       chart: loki
       sourceRef:
         kind: HelmRepository
         name: grafana-charts
         namespace: flux-system
-      version: 6.46.0
+      version: 6.53.0
   dependsOn:
   - name: openebs
     namespace: openebs-system
   install:
     crds: Skip
     remediation:

[github-actions]

--- HelmRelease: observability/loki StatefulSet: observability/loki

+++ HelmRelease: observability/loki StatefulSet: observability/loki

@@ -38,19 +38,20 @@

     spec:
       serviceAccountName: loki
       automountServiceAccountToken: true
       enableServiceLinks: true
       securityContext:
         fsGroup: 10001
+        fsGroupChangePolicy: OnRootMismatch
         runAsGroup: 10001
         runAsNonRoot: true
         runAsUser: 10001
       terminationGracePeriodSeconds: 30
       containers:
       - name: loki
-        image: docker.io/grafana/loki:3.5.7
+        image: docker.io/grafana/loki:3.6.5
         imagePullPolicy: IfNotPresent
         args:
         - -config.file=/etc/loki/config/config.yaml
         - -target=all
         ports:
         - name: http-metrics
@@ -87,13 +88,13 @@

         - name: storage
           mountPath: /var/loki
         - name: sc-rules-volume
           mountPath: /rules
         resources: {}
       - name: loki-sc-rules
-        image: ghcr.io/kiwigrid/k8s-sidecar:1.30.10
+        image: ghcr.io/kiwigrid/k8s-sidecar:1.30.9
         imagePullPolicy: IfNotPresent
         env:
         - name: METHOD
           value: WATCH
         - name: LABEL
           value: loki_rule