chore(deps): update helm release loki to v5.48.0

[timtor-bot]

This PR contains the following updates:

Package	Update	Change
loki (source)	minor	5.26.0 -> 5.48.0

---

Warning

Some dependencies could not be looked up. Check the Dependency Dashboard for more information.

---

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

This PR has been generated by Renovate Bot.

[github-actions]

--- kubernetes/loki Kustomization: flux-system/5-loki HelmRelease: loki/loki

+++ kubernetes/loki Kustomization: flux-system/5-loki HelmRelease: loki/loki

@@ -11,13 +11,13 @@

   chart:
     spec:
       chart: loki
       sourceRef:
         kind: HelmRepository
         name: grafana
-      version: 5.26.0
+      version: 5.48.0
   interval: 1h
   maxHistory: 1
   values:
     backend:
       extraArgs:
       - -config.expand-env=true

[github-actions]

--- HelmRelease: loki/loki Service: loki/query-scheduler-discovery

+++ HelmRelease: loki/loki Service: loki/query-scheduler-discovery

@@ -1,11 +1,12 @@

 ---
 apiVersion: v1
 kind: Service
 metadata:
   name: query-scheduler-discovery
+  namespace: loki
   labels:
     app.kubernetes.io/name: loki
     app.kubernetes.io/instance: loki
     app.kubernetes.io/component: backend
     prometheus.io/service-monitor: 'false'
 spec:
--- HelmRelease: loki/loki Deployment: loki/loki-read

+++ HelmRelease: loki/loki Deployment: loki/loki-read

@@ -39,13 +39,13 @@

         runAsGroup: 10001
         runAsNonRoot: true
         runAsUser: 10001
       terminationGracePeriodSeconds: 30
       containers:
       - name: loki
-        image: docker.io/grafana/loki:2.9.1
+        image: docker.io/grafana/loki:2.9.6
         imagePullPolicy: IfNotPresent
         args:
         - -config.file=/etc/loki/config/config.yaml
         - -target=read
         - -legacy-read-mode=false
         - -common.compactor-grpc-address=loki-backend.loki.svc.cluster.local:9095
--- HelmRelease: loki/loki StatefulSet: loki/loki-backend

+++ HelmRelease: loki/loki StatefulSet: loki/loki-backend

@@ -40,13 +40,13 @@

         runAsGroup: 10001
         runAsNonRoot: true
         runAsUser: 10001
       terminationGracePeriodSeconds: 300
       containers:
       - name: loki
-        image: docker.io/grafana/loki:2.9.1
+        image: docker.io/grafana/loki:2.9.6
         imagePullPolicy: IfNotPresent
         args:
         - -config.file=/etc/loki/config/config.yaml
         - -target=backend
         - -legacy-read-mode=false
         - -config.expand-env=true
--- HelmRelease: loki/loki StatefulSet: loki/loki-write

+++ HelmRelease: loki/loki StatefulSet: loki/loki-write

@@ -41,13 +41,13 @@

         runAsGroup: 10001
         runAsNonRoot: true
         runAsUser: 10001
       terminationGracePeriodSeconds: 300
       containers:
       - name: loki
-        image: docker.io/grafana/loki:2.9.1
+        image: docker.io/grafana/loki:2.9.6
         imagePullPolicy: IfNotPresent
         args:
         - -config.file=/etc/loki/config/config.yaml
         - -target=write
         - -config.expand-env=true
         ports: